Example
Dictionary details
Related idioms
Expressions connected by reviewed component words or topic tags.
cutting edge
CEFR B2the most advanced stage of development; state-of-the-art
bleeding edge
CEFR C1the very newest and most experimental technology, so new it may be unstable or unreliable
go the extra mile
CEFR B1To make more effort than is expected or required.
the icing on the cake
CEFR B1An extra good thing that makes a good situation even better.
break new ground
CEFR B2to do something that has never been done before; to pioneer
break the mould
CEFR B2to do something new and different that sets a new standard
Source methodology
Meanings, register, CEFR, and examples come from the reviewed dictionary record. Expression notes may describe a reviewed present-day word picture or a background note; they are not presented as verified etymology.