Definify.com

Webster 1913 Edition

Adj.

Suitable for riding;

as, a

ridable

horse; a

ridable

road.

ridable ‎(comparative more ridable, superlative most ridable)

Alternative spelling of rideable
- 2007 May 20, Terrence Rafferty, “Building the Duke, Film by Film”, in New York Times:
  The home-video outfits that control most of the Wayne catalog have been furiously clearing their vaults, repackaging and gift-boxing previously released films, and preparing DVDs of the “special,” “deluxe” and “collector’s” variety, in an effort to catch what might be the last ridable wave of Dukemania in our lifetimes.