COLLOIDS

Noun

colloids

plural of colloid

Source: Wiktionary


COLLOID

Col"loid, a. Etym: [Gr. -oid. Cf. Collodion.]

Definition: Resembling glue or jelly; characterized by a jellylike appearance; gelatinous; as, colloid tumors.

Col"loid, n.

1. (Physiol. Chem.)

Definition: A substance (as albumin, gum, gelatin, etc.) which is of a gelatinous rather than a crystalline nature, and which diffuses itself through animal membranes or vegetable parchment more slowly than crystalloids do; -- opposed to crystalloid.

2. (Med.)

Definition: A gelatinous substance found in colloid degeneration and colloid cancer. Styptic colloid (Med.), a preparation of astringent and antiseptic substances with some colloid material, as collodion, for ready use.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

23 May 2025

THOUGHTFULLY

(adverb) showing consideration and thoughtfulness; “he had thoughtfully brought with him some food to share”


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Coffee Trivia

Brazil is the largest coffee producer in the world. Each year Brazil exports more than 44 million bags of coffee. Vietnam follows at exporting over 27 million bags each year.

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