Here is a list of verbs that start with BA.
babbiting, babbled, back, backed, backing
backs, backstitch, bade, badgering, baffle
baffled, bag, bagged, bailing, baited
bake, baked, bakes, baking, balance
balanced, balancing, balked, balking, balks
balled, balling, ballooning, ban, bandaged
banded, banding, bang, banged, banging
bangs, banish, banished, banishes, banishing
banked, banking, bankrupt, banks, banned
bans, bantered, bantering, baptized, bar
barbecue, barbecued, barbed, bare, bargaining
bargains, barge, bargen, barging, bark
barred, barrel, barricade, barring, bars
base, based, bases, basing, basked
basking, basting, bat, bathe, bathed
bathing, bats, batted, battered, battering
batting, battle, battling, bawled, bawling
bayed
Hope you enjoy this page of verbs that start with ba and the rest of this verb list site as well.
barf
barking
Ball