noun. A knoblike enlargement at the end of an axon, where it forms a synapse with other neurons.

noun. In entomology, the spoon-like or button-like extremity of the tongue of the honey-bee.

noun. Button.

noun. A bud-like swelling, especially one at the end of an axon

"In clothes, "une agrafe" is a hook used for fastening 2 edges of material together - usually more reliable than "un bouton-pression" (= a press button)"

biskra bouton  

Houghton  outen  

azhdarchid  carriere  cell-surface  cuire  drame