断る【ことわる】
to refuse, to reject, to dismiss, to turn down, to decline, to inform, to give notice, to tell in advance, to ask leave, to excuse oneself (from)
判断【はんだん】
judgment, judgement, decision, conclusion, adjudication, divination, judgement
決断【けつだん】
decision, determination
油断【ゆだん】
negligence, carelessness, inattention, unpreparedness
診断【しんだん】
diagnosis, medical examination
切断【せつだん】
cutting, severance, section, amputation, disconnection
お断り【おことわり】
declining, refusal, rejection, non-acceptance, announcement, notice
中断【ちゅうだん】
interruption, suspension, break
断つ【たつ】
to sever, to cut off, to suppress, to eradicate, to exterminate, to abstain (from), to give up
断言【だんげん】
assertion, declaration, affirmation
遮断【しゃだん】
isolation, cut off, blockade, quarantine, interception, deprivation
断念【だんねん】
abandoning (hope, plans), giving up
予断【よだん】
prediction, prejudgment, presupposition, foregone conclusion
横断【おうだん】
crossing (a road, river, etc.), cutting through (e.g. of a river through a town), cutting across, intersecting (e.g. a railway track), crossing (east-west), traversing, travelling across, flying across (e.g. the Pacific), sailing across, cutting horizontally, sectioning laterally
無断【むだん】
absence of permission, lack of permission, absence of (advance) notice, lack of notice
独断【どくだん】
one's own judgement (judgment), decision made without consulting others, arbitrary decision, dogmatism
断然【だんぜん】
firmly, flatly, resolutely, decisively, absolutely, definitely, definitely (wrong, different, etc.), absolutely, by far, far and away, by a long shot, hands down
断片【だんぺん】
fragment, scrap, piece, shred
遮断機【しゃだんき】
(railway) crossing gate, barrier (at a toll booth, parking lot, etc.)
断絶【だんぜつ】
extinction (e.g. of a family), dying out, discontinuation, severance (e.g. of relations), rupture, breaking off, (generation) gap