Crossword Clue:

APPUY to give military support also APPUI

AnswerCrossword Clue
ASSISTGive support to
ENDORSEGive support to.
AIDGive support to
INDORSEGive support to.
ENDORSEGive support to
BACKGive support to
ABETGive support to
UPHOLDGive support to
UNDERPINGive support to
ESPOUSEGive one's support to