One doesn't require an expert to tell one what one already knows.

Alternative form of theater-in-the-round

Alternative form of theater-in-the-round

(cricket) Describing the action of a batsman in moving the bat in a direction lateral to that of the incoming ball

An act or attempt without any idea about what the result will be.

(idiomatic) To select at random, or seemingly at random.

(idiomatic) To produce a sense of nostalgia. / (idiomatic, sports) To give in later life a performance as good as in one's prime.

(LGBT) A field of critical theory that emerged in the early 1990s out of LGBT studies and feminist studies, a kind of interpretation devoted to queer readings of texts.

plural of new kid on the block

(informal, idiomatic) Someone or something new to an existing community.