"portable" in the noun sense
1. portable
a small light typewriter usually with a case in which it can be carried
"portable" in the adjective sense
1. portable
easily or conveniently transported
"a portable television set"
2. portable
of a motor designed to be attached to the outside of a boat's hull
"a portable outboard motor"
Source: WordNet® (An amazing lexical database of English)
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