verb / adjective
elongate
ih-LAWNG-gayt/ɪˈlɔːŋɡeɪt/
To make or become longer.
The hands elongate the elastic by gently stretching its ends apart.

Etymology
“Out” and “long” combine in the image of extending something farther. The Latin verb meant to prolong or remove to a distance, connecting increased reach with making something longer.
In context
the head may become misshapen and elongate or widen out
More examples
- The plant's stems elongate as it grows toward the light.
- The artist elongated the figure's neck for a dramatic effect.
- This plant has elongate leaves with pointed tips.
Forms
elongate · elongates · elongated · elongating
elongation noun — The act or process of lengthening.