different between poisonous vs toxalbumin

English

Etymology

From Middle English poisounous, poysonouse, equivalent to poison +? -ous.

Pronunciation

• IPA^(key): /?p??z?n?s/, /?p??zn?s/

Adjective

poisonous (comparative more poisonous, superlative most poisonous)

1. Containing sufficient poison to be dangerous to touch or ingest.

   Synonyms: poisoned, toxic, venomous, (dialectal or archaic) attery

   Antonyms: nonpoisonous, unpoisonous

2. (figuratively) Negative, harmful.

   Synonym: toxic

Usage notes

Some speakers make a distinction between poisonous (releasing toxins when eaten), and venomous (releasing toxins (known as venom in this case) by biting a target), especially in non-colloquial speech.

Derived terms

Translations

English

Etymology

From toxin 'organic poison' (from Middle Latin toxicus 'poisonous', from Latin toxicum 'poison (for arrows)', from Ancient Greek (toxikon), from (toxa) 'arrows', from (toxon) 'bow') + albumin 'protein' (from French albumine, from Latin albumen 'egg white', from albus 'white').The term was first used in about 1890 by the research chemists Ludwig Brieger (1849-1919) and Sigmund Fraenkel (1868-1939).

Noun

toxalbumin (plural toxalbumins)

1. A protein which is toxic (i.e. organic and poisonous)

   Certain plants, viperine snake venom, resin and various bacteria contain toxalbumins

Related terms

• toxaemia
• toxicity
• toxicogenic
• toxicology
• toxicomania
• toxicophobia
• toxicosis
• toxisterol
• toxophil
• toxoplasmosis
• albumenate
• albumenize
• albumenoid
• albuminate
• albuminose