poison gland
1. Any of numerous glands secreting acid in many invertebrates.
2. (ARTHROPODA: Chelicerata)
In Araneae, the poison gland.
3. (ARTHROPODA: Diplopoda)
The HCN-secreting glands.
4. (ARTHROPODA: Insecta)
Gland of stinging Hymenoptera.
5. (MOLLUSCA: Gastropoda)
The salivary gland.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • Poison gland — Poison Poi son, n. [F. poison, in Old French also, a potion, fr. L. potio a drink, draught, potion, a poisonous draught, fr. potare to drink. See {Potable}, and cf. {Potion}.] 1. Any agent which, when introduced into the animal organism, is… …   The Collaborative International Dictionary of English

  • poison-gland — poiˈson gland noun A gland that secretes poison • • • Main Entry: ↑poison …   Useful english dictionary

  • poison gland — noun Any specialized gland in some fishes and amphibians that secretes a mucus like substance containing venomous or acrid material …   Wiktionary

  • poison gland — (Subclass Branchiura): Gland located at base of preoral sting; opens at tip of sting via duct [Stachowitsch, 1992] …   Crustacea glossary

  • Poison — Poi son, n. [F. poison, in Old French also, a potion, fr. L. potio a drink, draught, potion, a poisonous draught, fr. potare to drink. See {Potable}, and cf. {Potion}.] 1. Any agent which, when introduced into the animal organism, is capable of… …   The Collaborative International Dictionary of English

  • Poison ash — Poison Poi son, n. [F. poison, in Old French also, a potion, fr. L. potio a drink, draught, potion, a poisonous draught, fr. potare to drink. See {Potable}, and cf. {Potion}.] 1. Any agent which, when introduced into the animal organism, is… …   The Collaborative International Dictionary of English

  • poison ash — Poison Poi son, n. [F. poison, in Old French also, a potion, fr. L. potio a drink, draught, potion, a poisonous draught, fr. potare to drink. See {Potable}, and cf. {Potion}.] 1. Any agent which, when introduced into the animal organism, is… …   The Collaborative International Dictionary of English

  • Poison dogwood — Poison Poi son, n. [F. poison, in Old French also, a potion, fr. L. potio a drink, draught, potion, a poisonous draught, fr. potare to drink. See {Potable}, and cf. {Potion}.] 1. Any agent which, when introduced into the animal organism, is… …   The Collaborative International Dictionary of English

  • poison dogwood — Poison Poi son, n. [F. poison, in Old French also, a potion, fr. L. potio a drink, draught, potion, a poisonous draught, fr. potare to drink. See {Potable}, and cf. {Potion}.] 1. Any agent which, when introduced into the animal organism, is… …   The Collaborative International Dictionary of English

  • poison elder — Poison Poi son, n. [F. poison, in Old French also, a potion, fr. L. potio a drink, draught, potion, a poisonous draught, fr. potare to drink. See {Potable}, and cf. {Potion}.] 1. Any agent which, when introduced into the animal organism, is… …   The Collaborative International Dictionary of English

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