measure word, verb, noun, numeral, adjective, particle, punctuation · a small amount or a bit; used after adjectives or verbs as a quantifier

请给我一点时间。

measure word, adjective, time word, verb, punctuation, numeral, modal particle, directional, pronoun, adverb · a point in time or space, specifically used after a number to indicate the hour

我们下午三点出发。

noun, measure word · a specific item, feature, or aspect of a subject

这篇文章有几个关键点需要你特别注意。

verb, measure word · to select, mark with a dot, check off on a list, or order food in a restaurant

老师在花名册上点着大家的名字。

verb, measure word · to ignite a fire or lamp, or to administer medicine such as eye drops

把蜡烛点着。

noun, measure word, adjective · a small mark, spot, speck, or a dot stroke in Chinese characters

他在纸上画了一个黑点。

verb · to touch briefly, nod the head in agreement, or beckon with the hand

他点点头表示满意。

numeral, measure word · the mathematical symbol used to separate integers from fractions

三点五是一个小数。

numeral · to mention, bring up a topic or person, hint at, or imply something

我稍微一点，他就明白了。

noun, verb · to add a coagulant, such as brine or gypsum, to bean milk to make it solidify into tofu.

煮豆浆时，往锅里点一点卤水就能成豆腐。