extensible
- a capable of being protruded or stretched or opened out
an extensible measuring rule
- Upon reaching the waiting jet, an extensible ramp locks into the plane's door, and the passengers walk into the plane without ever being exposed to the weather.
- It added a few details: the latest U-boats have some technical improvements (extensible intake and exhaust ducts) which enable them to stay submerged for longer periods, and thus .
- Apparently one of the motivating factors to change the name from scifi to a phase-changing-vowel-filled homonym was to have a name that was trademarkable and extensible, and .