WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Aculeus

Definition:

Aculeus refers to a sharp point or spine, often found on plants or animals.

Parts of Speech:

• Noun

Senses:

1. A small, sharp-pointed spine or bristle.
2. A needle-like appendage on the tail of a scorpion or other arachnids.
3. A spine on the surface of a plant, such as a cactus.

Usages:

Popular:

1. The cactus had numerous aculei that made it difficult to touch.

2. I accidentally pricked my finger on an aculeus of a rose bush.

Local:

1. The scorpion's aculeus contains venom for defensive purposes.

2. The aculei on the surface of the pineapple plant deter animals from eating it.

Sample Sentences:

1. The aculei on the porcupine's body provide protection against predators.

2. Be cautious not to step on an aculeus when walking barefoot in the desert.

Related Products:

For further information about aculei, related educational materials, or books, you can search on Amazon using the following links:
Search for Aculeus Spines
Search for Aculeus Inquilines
Search for Aculeus Stingers