| ABYS | • ABY v. (archaic) to pay the penalty, also ABYE. | 
| ABYSM | • abysm n. (Archaic, poetic) Hell; the infernal pit; the great deep; the primal chaos. • abysm n. (Now chiefly literary) An abyss; a gulf, a chasm, a very deep hole. • ABYSM n. (archaic) an abyss, a bottomless chasm. | 
| ABYSS | • abyss n. Hell; the bottomless pit; primeval chaos; a confined subterranean ocean. • abyss n. (Frequently figurative) A bottomless or unfathomed depth, gulf, or chasm; hence, any deep, immeasurable;… • abyss n. Anything infinite, immeasurable, or profound. | 
| ABYSMS | • abysms n. Plural of abysm. • ABYSM n. (archaic) an abyss, a bottomless chasm. | 
| ABYSMAL | • abysmal adj. (Now rare) Pertaining to, or resembling an abyss. • abysmal adj. (Figurative) extremely bad; terrible. • ABYSMAL adj. immeasurably deep. | 
| ABYSSAL | • abyssal adj. (Archaic) Belonging to, or resembling, an abyss; unfathomable. • abyssal adj. (Geography) Of or belonging to the ocean depths, especially below 2000 metres (6500 ft): abyssal zone. • abyssal adj. (Geology) Pertaining to or occurring at excessive depths in the earth’s crust; plutonic. | 
| ABYSSES | • abysses n. Plural of abyss. • ABYSS n. a bottomless chasm. | 
| BABYSAT | • babysat v. Simple past tense and past participle of babysit. • baby-sat v. Simple past tense and past participle of baby-sit. • BABYSIT v. to care for a child temporarily. | 
| BABYSIT | • babysit v. (Transitive, intransitive) To watch or tend someone else’s child for a period of time, often for money. • babysit v. (Transitive, informal) To watch or attend anything or anyone unnecessarily closely; to have to help or coax too much. • baby-sit v. Alternative spelling of babysit. | 
| BABYSITS | • babysits v. Third-person singular simple present indicative form of babysit. • baby-sits v. Third-person singular simple present indicative form of baby-sit. • BABYSIT v. to care for a child temporarily. | 
| ABYSMALLY | • abysmally adv. Very; incredibly; profoundly; to an extreme degree; dreadfully. • ABYSMAL adv. immeasurably deep. | 
| BABYSITTER | • babysitter n. A person who cares for one or more babies or children for a short period of time in place of their legal guardians. • baby-sitter n. Alternative spelling of babysitter. • baby␣sitter n. (Rare) Alternative spelling of babysitter. | 
| HYPABYSSAL | • hypabyssal adj. (Geology, of rock) that solidifies, as a minor intrusion, before reaching the Earth’s surface. • HYPABYSSAL adj. in petrology, moderately deep-seated, not quite abyssal. | 
| BABYSITTERS | • babysitters n. Plural of babysitter. • baby-sitters n. Plural of baby-sitter. • baby␣sitters n. Plural of baby sitter. | 
| BABYSITTING | • babysitting v. Present participle of babysit. • babysitting n. The work of a babysitter; the care of children in the temporary absence of their parents or guardians. • baby-sitting v. Present participle of baby-sit. | 
| BABYSITTINGS | • babysittings n. Plural of babysitting. • baby-sittings n. Plural of baby-sitting. • baby␣sittings n. Plural of baby sitting. | 
| HYPABYSSALLY | • hypabyssally adv. In a hypabyssal manner. • HYPABYSSAL adv. in petrology, moderately deep-seated, not quite abyssal. | 
| ABYSSOPELAGIC | • abyssopelagic adj. Of or pertaining to the depths of the ocean; of the open waters of the abyssal zone. • ABYSSOPELAGIC adj. pertaining to the deepest regions of the ocean. |