Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: open up an area or prepare a way
"She pioneered a graduate program for women students";
Similiar / Same: open up
Categories: innovate, introduce
How to sign: someone who helps to open up a new line of research or technology or art
Similiar / Same: innovator, groundbreaker, trailblazer
Categories: conceiver, mastermind, originator