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Protozoan — Pro to*zo an, a. (Zo[ o]l.) Of or pertaining to the {Protozoa}. n. One of the Protozoa. [1913 Webster] … The Collaborative International Dictionary of English
protozoan — ► NOUN ▪ a single celled microscopic animal such as an amoeba. ► ADJECTIVE ▪ relating to protozoans. ORIGIN from Greek protos first + z ion animal … English terms dictionary
protozoan — [prōt΄ō zōän΄, prōt΄ə zō′än΄] n. [< ModL Protozoa, name of the phylum (see PROTO & ZOA) + AN] protozoans or protozoa [prōt΄ə zō′ə] any of a subkingdom (protozoa) of microscopic animals made up of a single cell or a group of more or less… … English World dictionary
protozoan — /proh teuh zoh euhn/, n., pl. protozoans, (esp. collectively) protozoa / zoh euh/, adj. Biol. n. 1. any of a diverse group of eukaryotes, of the kingdom Protista, that are primarily unicellular, existing singly or aggregating into colonies, are… … Universalium
protozoan — UK [ˌprəʊtəˈzəʊən] / US [ˌproʊtəˈzoʊən] noun [countable] Word forms protozoan : singular protozoan plural protozoans or protozoa UK [ˌprəʊtəˈzəʊə] / US [ˌproʊtəˈzoʊə] biology a very small living thing made up of only one cell … English dictionary
protozoan — noun Etymology: New Latin Protozoa, from prot + zoa Date: circa 1864 any of a phylum or subkingdom (Protozoa) of chiefly motile and heterotrophic unicellular protists (as amoebas, trypanosomes, sporozoans, and paramecia) that are represented in… … New Collegiate Dictionary
protozoan — 1. A member of the phylum Protozoa. SYN: protozoon. 2. Relating to protozoa. SYN: protozoal. * * * pro·to·zo·an zō ən n any protist of the phylum or subkingdom Protozoa protozoan adj of or relating to the phylum or subkingdom Protozoa * * * n. a … Medical dictionary
protozoan — pro|to|zo|an [ˌprəutəˈzəuən US ˌproutəˈzouən] n , pro|to|zo|on [ ˈzəuɔn US ˈzoua:n]plural protozoa [ ˈzəuə US ˈzouə] or protozoans [Date: 1800 1900; : Modern Latin; Origin: Greek, first animal ] a very small living thing that has only one cell… … Dictionary of contemporary English
protozoan — also pro.to.zo.on noun (C) a single member of the protozoa protozoan adjective … Longman dictionary of contemporary English
protozoan — pro•to•zo•an [[t]ˌproʊ təˈzoʊ ən[/t]] n. pl. zo•ans, (esp. collectively) zo•a [[t] ˈzoʊ ə[/t]] adj. 1) mcr any of various one celled protist organisms that usu. obtain nourishment by ingesting food particles rather than by photosynthesis:… … From formal English to slang
