a drinking vessel for ale.

a two-handled, typically broad-bellied beaker traditionally used for drinking caudle (sense a).

‘An earthenware mug, esp. for beer, commonly holding about a pint; also the quantity of beer which a stein holds’ (Webster, 1911).

a stemmed glass with a broad, shallow bowl, in which champagne is served.

A ‘chirping’ cup or glass (see chirping, adj. 3).

A vessel from which maté is drunk in South America.

A beer-mug or tankard.

New Zealand. A glass beer mug with a handle, (formerly) one holding two thirds of a pint; (also) as much beer as this holds.