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undergird

1 ENTRIES FOUND:
undergird /ˌʌndɚˈgɚd/ verb
undergirds; undergirded; undergirding
undergird
/ˌʌndɚˈgɚd/
verb
undergirds; undergirded; undergirding
Britannica Dictionary definition of UNDERGIRD
[+ object] chiefly US
: to strengthen or support (something) from below usually used figuratively