資料來源 : Webster's Revised Unabridged Dictionary (1913)

Ridgel \Ridg"el\, n. (Zo["o]l.)
   Same as {Ridgelling}.

資料來源 : WordNet®

ridgel
     n : a colt with undescended testicles [syn: {ridgeling}, {ridgling},
          {ridgil}]