IPA: /aʊtˈmɑːrtʃ/
KK: /aʊtˈmɑːrʧ/
To march faster than someone else, leaving them behind.
The soldiers were able to outmarch their opponents during the training exercise.
Past: outmarched
Past Participle: outmarched
Outmarch → It is formed from "out-" (meaning outside or beyond) and "march" (from Old French *marcher*, meaning to walk or to march). The word "outmarch" means to march beyond or surpass in a march or movement.
Think of 'going beyond' ('out-') while 'marching' — that's why outmarch means to surpass in a march.