phraseme

The term is now an Italian Phraseme.

In phraseology, collocation is a sub-type of phraseme.

In phraseology, idioms are defined as a sub-type of phraseme, the meaning of which is not the regular sum of the meanings of its component parts.

Later, in the late 80's - it's a phraseme of entered into the dictionary dacha owners and came to mean to long-term work in a flexed position on the land.

A phraseme is an idiom if its meaning is not the predictable sum of the meanings of its component-that is, if it is non-compositional.

A phraseme, also called a set expression, set phrase, idiomatic phrase, multi-word expression, or idiom, is a multi-word or multi-morphemic utterance at least one of whose components is selectionally constrained or restricted by linguistic convention such that it is not freely chosen.