Word

portmanteau, n.
(portmanteaux)

a large travelling bag made of stiff leather
<noun.artifact>

Gladstone Gladstone bag portmanteau

semantic pointers

hypernym

a new word formed by joining two others and combining their meanings
<noun.communication>

blend portmanteau portmanteau word

"`smog' is a blend of `smoke' and `fog'"
"`motel' is a portmanteau word made by combining `motor' and `hotel'"
"`brunch' is a well-known portmanteau"

semantic pointers

member of this domain (usage)

hypernym