to insure
to assure
to make firm or secure
(syn)
to ensure, assure or secure
to insure (gloss)
to reassure; to embolden; to encourage
to secure (gloss)
to assure (gloss)
(ux)
to claim, to maintain
to ensure, to guarantee (gloss)
(uxi)
to sure, to ensure (gloss)
to belay