Os*ten"si*ble (?), a. [From L. ostensus, p. p. of ostendere to show, prop., to stretch out before; fr. prefix obs- (old form of ob-) + tendere to stretch. See Tend.]

1. Capable of being shown; proper or intended to be shown. [R.] Walpole.

2. Shown; exhibited; declared; avowed; professed; apparent; -- often used as opposed to real or actual; as, an ostensible reason, motive, or aim. D. Ramsay.

• meant for appearance; apparant
  
• having an intention that is possibly but not obviously true