Word: jackstay
Part of speech: Noun
Syllables: jack
stay
Definition: A line fixed at both ends, which may be used to guide a load or a diver along the route of the line. Uses include guidance to and from the underwater work site, and as a means of controlling an underwater search.
Morphemes:
Affix: Jack
Language: en
PoS: Noun
Meaning: A Jack Tar, a sailor.
Affix: stay
Language: en
PoS: Noun
Meaning: A strong rope or wire supporting a mast, and leading from one masthead down to some other, or other part of the vessel.