dildo

Short definition from Wiktionary

Noun

1. 1
   A device used for sexual penetration or another sexual activity.
2. 2
   A device used for sexual penetration or another sexual activity: An artificial penis.
3. 3
   Any device or implement.
4. 4
   An idiot; a bore.
5. 5
   A columnar cactus of the West Indies (Pilosocereus royenii).

Verb

1. 1
   To penetrate with a dildo or with another object as if it were a dildo.

Interjection

1. 1
   A burden: a phrase or theme that recurs at the end of a verse of a folk song.

Proper noun

1. 1
   A small town on the island of Newfoundland, Newfoundland and Labrador, Canada.