ख़बरदार (khabardaar)

interjection/adjective Mainly heard as a sharp warning interjection ('watch out!'), and also used as an adjective meaning 'alert, careful' or 'aware, informed.'
Sense 1 : warning exclamation
interjection Often doubled for emphasis: ख़बरदार, ख़बरदार! (khabardaar, khabardaar, 'watch out, watch out!'), or followed by जो (jo) plus a warning clause, e.g. ख़बरदार जो तुमने ऐसा किया (khabardaar jo tumne aisaa kiyaa, 'don't you dare do that').
Synonyms: सावधान (saavdhaan), होशियार (hoshiyaar)
Frequency: high
Cultural Note: This is the word a strict parent, a boss, or an angry character in a film shouts before laying down an ultimatum -- it's dramatic and commanding, not soft. You'll hear it a lot in Bollywood confrontation scenes right before someone threatens consequences.
Common Mistakes: 1) Learners often use this only as a mild caution, but in real speech it usually carries a sharp, almost threatening edge -- closer to 'don't you dare' than a gentle 'be careful.' 2) The जो (jo) construction that often follows it (ख़बरदार जो... khabardaar jo) trips learners up because जो here functions as a conditional-warning marker, not a relative pronoun.
Sample Sentences:
ख़बरदार! आगे मत बढ़ना। Watch out! Don't go any further.
(khabardaar! aage mat badhnaa।)
Register: Casual -- Mood: Imperative -- Voice: Active
ख़बरदार जो तुमने मेरी बेटी को छुआ! Beware if you touch my daughter!
(khabardaar jo tumne merii betii ko chhuaa!)
Register: Formal -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
ख़बरदार! अगर तुम फिर स्कूल से भागे, तो देख लेना। Watch out! If you skip school again, you'll see what happens.
(khabardaar! agar tum phir skool se bhaage, to dekh lenaa।)
Register: Casual -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
ख़बरदार, जो एक कदम भी इस तरफ़ बढ़ाया! Beware, if you take even one step this way!
(khabardaar, jo ek kadam bhii is taraf badhaayaa!)
Register: Formal -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
मालिक ने चिल्लाकर कहा, "ख़बरदार! दोबारा देर से आए तो नौकरी से निकाल दूँगा।" The boss shouted, "Watch out! If you come late again, I'll fire you."
(maalik ne chillaakar kahaa, "khabardaar! dobaaraa der se aae to naukrii se nikaal doongaa।")
Register: Formal -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
ख़बरदार! इस कुत्ते के पास मत जाओ, यह काटता है। Watch out! Don't go near this dog, it bites.
(khabardaar! is kutte ke paas mat jaao, yah kaattaa hai।)
Register: Casual -- Mood: Imperative -- Aspect: Habitual -- Voice: Active
विलेन ने बंदूक तानते हुए कहा, "ख़बरदार! कोई हिला भी तो गोली मार दूँगा।" The villain said, aiming the gun, "Watch out! If anyone even moves, I'll shoot."
(vilen ne bandook taante hue kahaa, "khabardaar! koii hilaa bhii to golii maar doongaa।")
Register: Literary -- Mood: Indicative -- Tense: Future -- Voice: Active
पिता ने ग़ुस्से में कहा, "ख़बरदार! आज के बाद इस लड़के से बात मत करना।" The father angrily said, "Watch out! Don't talk to this boy after today."
(pitaa ne ghusse men kahaa, "khabardaar! aaj ke baad is ladke se baat mat karnaa।")
Register: Formal -- Mood: Imperative -- Voice: Active
ख़बरदार जो तुमने झूठ बोला! Beware if you lie!
(khabardaar jo tumne jhooth bolaa!)
Register: Casual -- Mood: Indicative -- Aspect: Perfective -- Tense: Past -- Voice: Active
अगर तुमने मेरी बात नहीं मानी, तो ख़बरदार, अंजाम बुरा होगा। If you don't listen to me, watch out, the consequences will be bad.
(agar tumne merii baat nahiin maanii, to khabardaar, anjaam buraa hogaa।)
Register: Formal -- Mood: Indicative -- Tense: Future -- Voice: Active
Sense 2 : alert, watchful, cautious
adjective
Synonyms: सावधान (saavdhaan), होशियार (hoshiyaar), चौकस (chaukas)
Frequency: medium
Cultural Note: You'll hear this in contexts like a guard being ख़बरदार (khabardaar) on duty, or advice to stay ख़बरदार (khabardaar) about pickpockets in a crowded bazaar -- it's the adjective form of the same watchfulness the interjection shouts about.
Common Mistakes: 1) This adjective is invariant -- it does not change form for gender or number, unlike many ordinary adjectives ending in a similar sound pattern.
Sample Sentences:
पहरेदार हमेशा ख़बरदार रहता है। The guard always stays alert.
(pahredaar hameshaa khabardaar rahtaa hai।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
बाज़ार में जेबकतरों से ख़बरदार रहो। Stay alert about pickpockets in the market.
(baazaar men jebkatron se khabardaar raho।)
Register: Casual -- Mood: Imperative -- Voice: Active
सीमा पर सैनिक हर पल ख़बरदार रहते हैं। The soldiers at the border stay alert every moment.
(siimaa par sainik har pal khabardaar rahte hain।)
Register: Formal -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
रात की ड्यूटी में वह पूरी तरह ख़बरदार था। During the night duty, he was fully alert.
(raat kii dyootii men vah poorii tarah khabardaar thaa।)
Register: Neutral -- Mood: Indicative -- Tense: Past -- Voice: Active
अगर तुम ख़बरदार रहते तो यह हादसा न होता। If you had stayed alert, this accident wouldn't have happened.
(agar tum khabardaar rahte to yah haadsaa n hotaa।)
Register: Neutral -- Mood: Counterfactual -- Aspect: Habitual -- Voice: Active
यह जगह इतनी ख़तरनाक है कि यहाँ हर कोई ख़बरदार रहना चाहता है। This place is so dangerous that everyone here wants to stay alert.
(yah jagah itnii khatarnaak hai ki yahaan har koii khabardaar rahnaa chaahtaa hai।)
Register: Neutral -- Mood: Indicative -- Tense: Present -- Voice: Active
कप्तान ने कहा कि सभी सिपाही ख़बरदार रहें। The captain said that all the soldiers should stay alert.
(kaptaan ne kahaa ki sabhii sipaahii khabardaar rahen।)
Register: Formal -- Mood: Subjunctive -- Voice: Active
अंधेरी गलियों में औरतों को ख़बरदार रहना पड़ता है। Women have to stay cautious in dark alleys.
(andherii galiyon men aurton ko khabardaar rahnaa padtaa hai।)
Register: Neutral -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
चोर के आने की आशंका में कुत्ता ख़बरदार बैठा है। Fearing the thief's arrival, the dog is sitting alert.
(chor ke aane kii aashankaa men kuttaa khabardaar baithaa hai।)
Register: Casual -- Mood: Indicative -- Aspect: Perfective -- Tense: Present -- Voice: Active
मुझे लगता है कि तुम्हें थोड़ा और ख़बरदार होना चाहिए। I think you should be a little more careful.
(mujhe lagtaa hai ki tumhen thodaa aur khabardaar honaa chaahie।)
Register: Neutral -- Mood: Subjunctive -- Tense: Present -- Voice: Active
Sense 3 : informed, aware (of something)
adjective Used with से (se) marking what one is aware of: किसी बात से ख़बरदार होना (kisii baat se khabardaar honaa, 'to be aware/informed of something').
Synonyms: अवगत (avgat, formal), वाकिफ़ (vaakif)
Frequency: low
Cultural Note: This sense is less common in casual chat but shows up in slightly formal or written contexts, e.g. someone being ख़बरदार (khabardaar) of a situation before others catch on -- it shares its root with ख़बर (khabar, 'news'), since being ख़बरदार is literally 'holding the news.'
Sample Sentences:
मुझे इस बात का ख़बरदार होना चाहिए था। I should have been aware of this matter.
(mujhe is baat kaa khabardaar honaa chaahie thaa।)
Register: Formal -- Mood: Subjunctive -- Tense: Past -- Voice: Active
वह पहले से ही इस साज़िश से ख़बरदार था। He was already aware of this conspiracy beforehand.
(vah pahle se hii is saazish se khabardaar thaa।)
Register: Formal -- Mood: Indicative -- Tense: Past -- Voice: Active
क्या तुम इस नए नियम से ख़बरदार हो? Are you aware of this new rule?
(kyaa tum is nae niyam se khabardaar ho?)
Register: Neutral -- Mood: Indicative -- Tense: Present -- Voice: Active
अधिकारी इस मामले की हर हलचल से ख़बरदार रहते हैं। The officials remain informed about every development in this matter.
(adhikaarii is maamle kii har halchal se khabardaar rahte hain।)
Register: Formal -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Active
अगर मैं इस योजना से ख़बरदार होता, तो पहले ही रोक देता। If I had been aware of this plan, I would have stopped it earlier.
(agar main is yojnaa se khabardaar hotaa, to pahle hii rok detaa।)
Register: Formal -- Mood: Counterfactual -- Aspect: Habitual -- Voice: Active
जनता को अपने अधिकारों से ख़बरदार होना ज़रूरी है। It is necessary for the public to be informed about their rights.
(jantaa ko apne adhikaaron se khabardaar honaa zaroorii hai।)
Register: Formal -- Mood: Indicative -- Tense: Present -- Voice: Active
सरकार को हर क्षेत्र की स्थिति से ख़बरदार रखा जाता है। The government is kept informed about the situation in every region.
(sarkaar ko har kshetr kii sthiti se khabardaar rakhaa jaataa hai।)
Register: Formal -- Mood: Indicative -- Aspect: Habitual -- Tense: Present -- Voice: Passive
पत्रकार होने के कारण वह हर घटना से ख़बरदार रहता था। Being a journalist, he used to stay informed about every incident.
(patrkaar hone ke kaaran vah har ghatnaa se khabardaar rahtaa thaa।)
Register: Literary -- Mood: Indicative -- Aspect: Habitual -- Tense: Past -- Voice: Active
इस पत्र से सभी सदस्यों को स्थिति से ख़बरदार किया जाएगा। All members will be informed of the situation through this letter.
(is patr se sabhii sadasyon ko sthiti se khabardaar kiyaa jaaegaa।)
Register: Formal -- Mood: Indicative -- Tense: Future -- Voice: Passive
Morphology
Adjective (invariant)
invariant: ख़बरदार (khabardaar)