(idiomatic, of two or more people) To make the same or similar statements, especially to express the same opinions in public as a result of a prior agreement.

Alternative form of sing from the same hymnbook

present participle of sing from the same hymnbook

Alternative form of all singing, all dancing

(zoology) Canis lupus hallstromi, a dog of an ancient lineage found in the New Guinea Highlands on the island of New Guinea, having a distinctive melodious howl.

plural of New Guinea singing dog

Alternative form of all singing, all dancing

Alternative form of sing from the same hymnbook

(idiomatic) Alternative form of sing from the same hymnbook

Like a piece of singsong; simple and melodic, varying in pitch (of tone of voice etc.)