Wordnet 3.0
NOUN (1)
1.
ingestion of liquid food with a spoon or by drinking;
The Collaborative International Dictionary of English v.0.48:
Sup \Sup\ (s[u^]p), v. t. [imp. & p. p. Supped; p. pr. & vb.
n. Supping.] [OE. soupen to drink, AS. s[=u]pan; akin to D.
zuipen, G. saufen, OHG. s[=u]fan, Icel. s[=u]pa, Sw. supa,
Dan. s["o]be. Cf. Sip, Sop, Soup, Supper.]
To take into the mouth with the lips, as a liquid; to take or
drink by a little at a time; to sip.
[1913 Webster]
There I'll sup
Balm and nectar in my cup. --Crashaw.
[1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Supping \Sup"ping\, n.
1. The act of one who sups; the act of taking supper.
[1913 Webster]
2. That which is supped; broth. [Obs.] --Holland.
[1913 Webster]
WordNet (r) 3.0 (2006):
supping
n 1: ingestion of liquid food with a spoon or by drinking