to signify; to mean; to imply
意 · 13 strokes
Thought (意) is the sound (音) that comes from the mind (心). (Oversimplified for brevity. The 音 component in this character has a complicated history.)
味 · 8 strokes
Phonosemantic compound. 口 represents the meaning and 未 represents the sound.
着 · 11 strokes
Simplified form of 著. 艹 represents the meaning and 者 represents the sound. Based on the original meaning "chopsticks", now written as 箸. The modern meanings are phonetic loans.