吐 (tǔ) is an HSK 6 Chinese word. Its most common English meaning is to spit; depending on context, it can also mean to send out (silk from a silkworm, bolls from cotton flowers etc) or to say. Read the examples below to choose the meaning that fits the sentence.
01to spit
02to send out (silk from a silkworm, bolls from cotton flowers etc)