Term: matrix: an enclosure within which something originates or develops (from the Latin for womb)
Candidate hypernym: enclosure: a naturally enclosed space → 1
Candidate hypernym: lamellicorn beetle: beetle having antennae with hard platelike terminal segments → 0
Candidate hypernym: electrotherapist: someone who specializes in the treatment of disease by electricity → 0
Candidate hypernym: steelmaker: a worker engaged in making steel → 0
Candidate hypernym: mustache: an unshaved growth of hair on the upper lip → 0
Candidate hypernym: babysitting: the work of a baby sitter; caring for children when their parents are not home → 0
Candidate hypernym: vacationing: the act of taking a vacation → 0
Candidate hypernym: old english: English prior to about 1100 → 0
Candidate hypernym: water vascular system: system of fluid-filled tubes used by echinoderms in locomotion and feeding and respiration → 0
Candidate hypernym: sittidae: nuthatches → 0
Candidate hypernym: last word: an authoritative statement → 0