匹

pǐ
  1. (bound form) matching; comparable to
  2. (bound form) alone; single; one of a pair
  3. classifier for horses, mules etc (Taiwan pr. pī)
  4. classifier for cloth: bolt
  5. horsepower

CEDICT

Classifier for

斑马 bānmǎ zebra

classifier: 匹
狼 láng wolf

classifiers: 匹, 隻, 條
绸 chóu (light) silk

classifier: 匹
绸子 chóuzi
  1. silk fabric
  2. silk

classifier: 匹
马 mǎ
  1. horse
  2. horse or cavalry piece in Chinese chess
  3. knight in Western chess

classifier: 匹
骆驼 luòtuo (coll.) blockhead; ninny

classifiers: 峰, 匹, 頭
骡 luó mule

classifiers: 匹, 頭
骡子 luózi mule

classifiers: 匹, 頭

Homographs

匹 pǐ
  1. variant of 匹 pǐ
  2. classifier for cloth: bolt