Example
Dictionary details
Tags
Related idioms
Expressions connected by reviewed component words or topic tags.
can of worms
CEFR B1a complicated problem that causes trouble the moment it is touched
every which way
CEFR B1in every direction, often in a scattered or disorderly way
fall in line
CEFR B1to obey or accept the rules and expectations set by a group or authority
in the hands of
CEFR B1under the control or responsibility of someone
under lock and key
CEFR B1kept securely locked away so that access or escape is prevented
a hot potato
CEFR B2A controversial or awkward issue that no one wants to deal with.
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.