Term: ground rule: (baseball) a special rule (as in baseball) dealing with situations that arise due to the nature of the playing grounds
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: tropical prawn: edible tropical and warm-water prawn → 0
Candidate hypernym: whited sepulcher: a person who is inwardly evil but outwardly professes to be virtuous → 0
Candidate hypernym: saphenous vein: either of two chief superficial veins of the leg that drain blood from the foot → 0
Candidate hypernym: olive drab: a dull greyish to yellowish or light olive brown → 0
Candidate hypernym: dielectric heating: heating of an insulator by a high-frequency electric field → 0
Candidate hypernym: gordian knot: an intricate knot tied by Gordius, the king of Phrygia, and cut by the sword of Alexander the Great after he heard that whoever undid it would become ruler of Asia → 0
Candidate hypernym: religiosity: exaggerated or affected piety and religious zeal → 0
Candidate hypernym: special: a special offering (usually temporary and at a reduced price) that is featured in advertising → 0
Candidate hypernym: oxford english: the dialect of English spoken at Oxford University and regarded by many as affected and pretentious → 0
Candidate hypernym: grey: clothing that is a grey color → 0