binky

Short definition from Wiktionary

Noun

1. 1
   A stuffed animal, pillow, blanket, or toy that a small child is more attached to than any other, and often sleeps with.
2. 2
   A baby's pacifier.
3. 3
   A high hop that a rabbit may perform when happy, usually with a 180° turn while in the air and a bewildered expression upon landing.

Verb

1. 1
   To perform a high hop, as when happy.

Proper noun

1. 1
   Alternative form of Binkie (“a pet name”).