Basic Guidelines For English Spellings
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See US English definition of lapse
See UK English definition of lapse
See Spanish definition of lapsus
1‘a momentary lapse of concentration’
2‘his lapse into petty crime’
3‘after this lapse of time I can look at it more calmly’
1‘the applicants let the planning permission lapse’
2‘do not let friendships lapse’
3‘morality has lapsed’
improve, strengthen
4‘she lapsed into silence’