A vocal performance with no instrumental accompaniment.
Singing solely or mainly without instrumental accompaniment.
Related to a form of purely vocal music mostly associated with American college performance groups.
In a manner of a choir with no instrumental accompaniment; literally, "in the style of the (Sistine) Chapel (in Rome)", such as a musical Mass done a cappella.
The high-pitched sound made by a young dog; also, a muffled bark.
In full potato waffle: a savoury flat potato cake with the same kind of grid pattern.
A concrete slab used in flooring with a gridlike structure of ribs running at right angles to each other on its underside.
A flat pastry pressed with a grid pattern, often eaten hot with butter and/or honey or syrup.
(Often lengthy) speech or writing that is evasive or vague, or pretentious.
A type of fabric woven with a honeycomb texture.
To speak or write evasively or vaguely.
Of an aircraft or motor vehicle: to travel in a slow and unhurried manner.
To be indecisive about something; to dither, to vacillate, to waver.
To hold horizontally and rotate (one's hand) back and forth in a gesture of ambivalence or vacillation.
Of a bird: to move in a side-to-side motion while descending before landing.
To smash (something).
Of a dog: to bark with a high pitch like a puppy, or in muffled manner.
Often followed by on: to speak or write (something) at length without any clear aim or point; to ramble.