*alga*

n. plural of alga. [ WordNet 1.5 ]

a., (Bot.) Pertaining to, or like, algæ. [ 1913 Webster ]

‖n. [ Sp. algarroba, fr. Ar. al-kharr&unr_;bah. Cf. Carob. ] (Bot.) (a) The Carob, a leguminous tree of the Mediterranean region; also, its edible beans or pods, called St. John's bread. (b) The Honey mesquite (Prosopis juliflora), a small tree found from California to Buenos Ayres; also, its sweet, pulpy pods. A valuable gum, resembling gum arabic, is collected from the tree in Texas and Mexico. [ 1913 Webster ]

{ } n. [ F. algaroth, fr. the name of the inventor, Algarotti. ] (Med.) A term used for the Powder of Algaroth, a white powder which is a compound of trichloride and trioxide of antimony. It was formerly used in medicine as an emetic, purgative, and diaphoretic. [ 1913 Webster ]

‖n. The agglutinated seeds and husks of the legumes of a South American tree (Inga Marthae). It is valuable for tanning leather, and as a dye. [ 1913 Webster ]

{ } adv. [ All + gate way. The s is an adverbial ending. See Gate. ] 1. Always; wholly; everywhere. [ Obs. ] [ 1913 Webster ]

Ulna now he algates must forego. Spenser. [ 1913 Webster ]

☞ Still used in the north of England in the sense of “everywhere.” [ 1913 Webster ]

2. By any or means; at all events. [ Obs. ] Fairfax. [ 1913 Webster ]

3. Notwithstanding; yet. [ Obs. ] Chaucer. [ 1913 Webster ]

n. [ Ar. al the + ghazāl. ] (Zool.) The true gazelle. [ 1913 Webster ]

v. t. & i. [ Cf. F. amalgamer ] To amalgamate. Boyle. B. Jonson. [ 1913 Webster ]

n. [ F. amalgame, prob. fr. L. malagma, Gr. ma`lagma, emollient, plaster, poultice, fr. mala`ssein to make soft, fr. malako`s soft. ] 1. An alloy of mercury with another metal or metals; as, an amalgam of tin, bismuth, etc. [ 1913 Webster ]

☞ Medalists apply the term to soft alloys generally. [ 1913 Webster ]

2. A mixture or compound of different things. [ 1913 Webster ]

3. (Min.) A native compound of mercury and silver. [ 1913 Webster ]

‖n. Same as Amalgam. [ 1913 Webster ]

They divided this their amalgama into a number of incoherent republics. Burke. [ 1913 Webster ]

v. t. [ imp. & p. p. Amalgamated; p. pr. & vb. n. Amalgamating. ] 1. To compound or mix, as quicksilver, with another metal; to unite, combine, or alloy with mercury. [ 1913 Webster ]

2. To mix, so as to make a uniform compound; to unite or combine; as, to amalgamate two races; to amalgamate one race with another. [ 1913 Webster ]

Ingratitude is indeed their four cardinal virtues compacted and amalgamated into one. Burke. [ 1913 Webster ]

v. i. 1. To unite in an amalgam; to blend with another metal, as quicksilver. [ 1913 Webster ]

2. To coalesce, as a result of growth; to combine into a uniform whole; to blend; as, two organs or parts amalgamate. [ 1913 Webster ]

{ } a. Coalesced; united; combined. [ 1913 Webster ]

n. [ Cf. F. amalgamation. ] 1. The act or operation of compounding mercury with another metal; -- applied particularly to the process of separating gold and silver from their ores by mixing them with mercury. Ure. [ 1913 Webster ]

2. The mixing or blending of different elements, races, societies, etc.; also, the result of such combination or blending; a homogeneous union. Macaulay. [ 1913 Webster ]

a. Characterized by amalgamation. [ 1913 Webster ]

n. One who, or that which, amalgamates. Specifically: A machine for separating precious metals from earthy particles by bringing them in contact with a body of mercury with which they form an amalgam. [ 1913 Webster ]

v. t. To amalgamate. [ R. ] [ 1913 Webster ]

. pl. blue"-green al"gae [ from the color and resemblance to algae. ] any of a group of photosynthetic microorganisms possessing characteristics of both bacteria and plants. When classed as bacteria, they are assigned to the Cyanobacteria; when classed as plants, they are assigned to the Cyanophyta. They are now known to be prokaryotic, and are usually called cyanobacteria in technical contexts. See cyanobacterium. [ PJC ]

n. [ F. réalgar, Sp. rejalgar, Ar. rahj al ghār powder of the mine. ] (Min.) Arsenic sulphide, a mineral of a brilliant red color; red orpiment. It is also an artificial product. [ 1913 Webster ]

n. Realgar. [ Obs. ] Chaucer. [ 1913 Webster ]