The Collaborative International Dictionary
Retractible
Retractible \Re*tract"i*ble\ (r[-e]*tr[=a]kt"[i^]*b'l), a. Retractable.
Wiktionary
retractible
a. (alternative form of retractable English)
Usage examples of "retractible".
A couple of small retractible windwheels, vaned and pivoted, jutted beneath the gondola, evidently serving the purpose of a false keel.