Tip

[tip]

noun

• a slender or pointed end or extremity, especially of anything long or tapered: the tips of the fingers.
• the top, summit, or apex: the tip of the mountain.
• a small piece or part, as of metal or leather, forming or covering the extremity of something: a cane with a rubber tip.

verb (used with object), tipped, tip·ping.

• to furnish with a tip.
• to serve as or form the tip of.

Verb Phrases

• tip in, Bookbinding. to paste the inner margin of (a map, illustration, or other plate) into a signature before gathering.