Quick definitions from Wiktionary (fall back upon)
▸ verb: (transitive) To fall back on.
▸ Words similar to fall back upon
▸ Usage examples for fall back upon
▸ Words that often appear near fall back upon
▸ Rhymes of fall back upon
▸ Invented words related to fall back upon
▸ verb: (transitive) To fall back on.
▸ Words similar to fall back upon
▸ Usage examples for fall back upon
▸ Words that often appear near fall back upon
▸ Rhymes of fall back upon
▸ Invented words related to fall back upon