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Pike, Zebulon Montgomery

(Encyclopedia)Pike, Zebulon Montgomery, 1779–1813, American explorer, an army officer, b. Lamberton (now part of Trenton), N.J. He joined the army (c.1793) and was commissioned second lieutenant in 1799. In 1805 ...

beet

(Encyclopedia)beet, biennial or annual root vegetable of the family Chenopodiaceae (goosefoot family). The beet (Beta vulgaris) has been cultivated since pre-Christian times. Among its numerous varieties are the re...

tody

(Encyclopedia)tody tōˈdē [key], common name for small (3–4 in./9–10 cm) West Indian birds of the family Todidae, comprising the single genus Todus. Bright green above with red throats, they are forest birds ...

blood test

(Encyclopedia)blood test, examination of blood routinely or as an aid in diagnosing a suspected disease. Tests may be performed on whole blood or on the plasma portion only. Blood typing identifies the proteins at ...

cuttlefish

(Encyclopedia)cuttlefish, common name applied to cephalopod mollusks that have 10 tentacles, or arms, 8 of which have muscular suction cups on their inner surface and 2 that are longer and can shoot out for graspin...

pentameter

(Encyclopedia)pentameter pĕntămˈətər [key] [Gr.,=measure of five], in prosody, a line to be scanned in five feet (see versification). The third line of Thomas Nashe's “Spring” is in pentameter: “Cold dot...

Proulx, E. Annie

(Encyclopedia)Proulx, E. Annie (Edna Annie Proulx) pro͞o [key], 1935–, American writer, b. Norwich, Conn., grad. Univ. of Vermont (B.A., 1969), Sir George Williams (now Concordia) Univ., Montreal (M.A., 1973). S...

squid

(Encyclopedia)squid, carnivorous marine cephalopod mollusk. The squid is one of the most highly developed invertebrates, well adapted to its active, predatory life. The characteristic molluscan shell is reduced to ...

weather balloon

(Encyclopedia)weather balloon, balloon used in the measurement and evaluation of mostly upper atmospheric conditions (see atmosphere). Information may be gathered during the vertical ascent of the balloon through t...

seaweed

(Encyclopedia)seaweed, name commonly used for the multicellular marine algae. Simpler forms, consisting of one cell (e.g., the diatom) or of a few cells, are not generally called seaweeds; these tiny plants help to...