dildo

n. vibrator, artificial penis (used for sexual pleasure)

A dildo (or dildoe, a rare alternate spelling) is a sex toy, often explicitly phallic in appearance, intended for bodily interaction during masturbation or sexual intercourse.
See more at Wikipedia.org...

Noun
1. a vibrating device that substitutes for an erect penis to provide vaginal stimulation
(hypernym) vibrator

n. dildo, vibrator, artificial penis (used for sexual pleasure)

(n.)
A columnar cactaceous plant of the West Indies (Cereus Swartzii).
  

(n.)
A burden in popular songs.