albuminoid

American  

[al-byoo-muh-noid] / ælˈbyu məˌnɔɪd /

noun

1. any of a class of simple proteins, as keratin, gelatin, or collagen, that are insoluble in all neutral solvents; scleroprotein.

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adjective

1. resembling albumen or albumin.

albuminoid British  

/ ælˈbjuːmɪˌnɔɪd /

adjective

1. resembling albumin

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noun

1. another name for scleroprotein

Other Word Forms

• albuminoidal adjective

Etymology

Origin of albuminoid

First recorded in 1855–60; albumin + -oid

Example Sentences

It has now been fully shown that there can be but one answer given to this question—viz. the putrefaction of albuminoid substances can only be effected by living organisms.

From Project Gutenberg

It has been assumed, however, by those who maintain that the fat of the fattening animal is formed from albuminoids, that the fat of milk must be formed in the same way.

From Project Gutenberg

All albuminoid, mucilaginous, and saccharine vegetable juices make excellent sympathetic inks; we may cite, as among the best, the juices of lemon, orange, apple, and pear.

From Project Gutenberg

Milk gelatinized in this way is superior in several respects to the products of the ordinary condensation process, more especially in the retention of a much larger proportion of albuminoids.

From Project Gutenberg

It then coagulates albumins and albuminoids, which form a part of the impurities, and throws down insoluble salts of sulphates, carbonates and phosphates, and of the bases iron and aluminum.

From Project Gutenberg