From The Collaborative International Dictionary of English v.0.48:
Meld \Meld\, v. t. & i. [imp. & p. p. Melded; p. pr. & vb. n.
Melding.] [G. melden to announce.] (Card Playing)
In the game of pinochle, to declare or announce for a score;
as, to meld a sequence. [WordNet sense 1]
[Webster 1913 Suppl.]
2. to mix together so that the components are
indistinguishable. [WordNet sense 2]
Syn: blend, mix, conflate, commingle, immix, fuse, coalesce,
combine, merge.
[WordNet 1.5]
From The Collaborative International Dictionary of English v.0.48:
meld \meld\, n. (Card Playing)
1. Any combination or score which may be declared, or melded,
in pinochle.
[Webster 1913 Suppl.]
2. A form of rummy using two decks and four jokers; jokers
and dueces are wild; the object is to meld groups of seven
of the same rank.
Syn: canasta, basket rummy.
[WordNet 1.5]