Example
Dictionary details
Related idioms
Expressions connected by reviewed component words or topic tags.
into thin air
Neutral · CEFR B2
Away so completely and suddenly that no trace or explanation remains.
out of thin air
Neutral · CEFR B2
to seem to materialize suddenly without any apparent origin
spread yourself too thin
Neutral · CEFR C1
to try to do so many things that you do none of them well
in the same boat
Informal · CEFR B1
in the same difficult situation as other people
leave someone in the lurch
Neutral · CEFR B2
to withdraw support when another person is stranded in serious difficulty
break someone's heart
Neutral · CEFR A2
To make someone feel deep emotional pain, often by ending a relationship.
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.