to make up; fabrication; fictional; imaginary
虚 (xū) · 11 strokes
Simplified form of 虛. Phonosemantic compound. 虍 represents the sound and 丘 represents the meaning.
构 (gòu) · 8 strokes
Phonosemantic compound. 木 represents the meaning and 勾 represents the sound. Simplified form of 構.