懂中文 Dong Chinese

効

xiào

efficacious

Variant of 效.

Evolution

効 Clerical script Eastern Han dynasty (25-220 AD)

Clerical script

Eastern Han dynasty (25-220 AD)
Definitions

効  

xiào

efficacious, effectiveness; to toil, to serve in the army

效 (効) 

xiào

variant of 效[xiào]

Most common words with 効
Freq.
Word
Meaning

效果

result

有效

effective

效劳

to work for

无效

not valid

效率

efficiency