one-half
71Half Pint — (born and sometimes credited Lindon Roberts) is a Jamaican dancehall, ragga, and reggae singer. Born Lindon Roberts, but affectionately called Half Pint, he is a product of the West Kingston enclave of Rose Lane, a community which has produced… …
72Half-Life — Logotipo del Complejo Lambda. Desarrolladora(s) Valve Corporation Gearbox Software (PlayStation 2) …
73Half-life — (h[aum]f l[imac]f ), n. (Physics) the time it takes for one half of a substance decaying in a first order reaction to be destroyed. For radioactive substances, it is the time required for one half of the initial amount of the radioactive isotope… …
74One in Every Crowd — Single by Montgomery Gentry from the album Back When I Knew It All Released February 2, 2009 Format CD Single, digital download …
75Half-Life — Entwickler …
76Half Life: Opposing Force — Entwickler Valve Software, Gearbox Publisher …
77half-value layer — half val·ue layer val (.)yü , val yə n the thickness of an absorbing substance necessary to reduce by one half the initial intensity of the radiation passing through it * * * the thickness of a given substance that will reduce the intensity of a… …
78half-life — half′ life or half′ life n. pl. lives [[t] ˌlaɪvz[/t]] 1) phs the time required for one half the atoms of a given amount of a radioactive substance to decay 2) pha the time required for the activity of a substance taken into the body to lose one… …
79half — O.E. half, halb (Mercian), healf (W. Saxon) side, part, not necessarily of equal division (original sense preserved in behalf), noun, adjective, and adverb all in O.E., from P.Gmc. *khalbas something divided (Cf. O.S. halba, O.N. halfr, O.Fris.,… …
80half-holiday — n. a day on which half of the day is free from work or duty; a holiday of one half of a day. [WordNet 1.5] …
