Teach your baby the sign for the word bottle in baby sign language with the following description and video.
Hold a flat hand in front of the chest with the palm facing up. Form the other hand into a signed letter O. Place the O on the palm of the flat hand with the pink touching the palm. Move the O up in the motion of tracing the shape of a bottle.
Chafin, Suzie, Johnston Bell Grindstaff, & Anne E. Pidano. 2009. Knack baby sign language: A step-by-step guide to communicating with your little one. Guilford, CT: Knack.
Signing savvy: http://www.signingsavvy.com/