What is different between teet and tit?

"Teet" and "tit" can refer to different things depending on the context. Generally, "tit" is a common term for a small bird, specifically from the family Paridae, or can denote a colloquial term for a breast. "Teet," on the other hand, is less commonly used and can refer to a teat, which is a nipple of a mammal used for feeding. In summary, the primary difference lies in their meanings and usage within language.