Example
Dictionary details
Related idioms
Expressions connected by reviewed component words or topic tags.
by the book
CEFR B2strictly following the rules or official procedures
Neutral
take a leaf out of someone's book
CEFR B2to follow someone's good example by copying what they do
Neutral
trial and error
CEFR B1trying different methods until you find one that works
Neutral
go down that route
CEFR B2to choose a particular method or course of action
Neutral
go down the road of
CEFR B2to start following a particular course of action
Neutral
take home message
CEFR B2the main point or lesson you should remember from something
Neutral
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.