(v. t.) To call on for aid or protection; to summon; to invite earnestly or solemnly; to implore; as, to invoke the Supreme Being\, or to invoke His and blessing.

accost address adjure apostrophize appeal appeal to approach beg beseech bespeak bid come buttonhole call call away call back call for call for help call forth call in call on call out call to call together call up call up spirits call upon cite clamor for commune with God conjure conjure up conjure up spirits convene convoke crave cross-refer cross-reference cry for cry on cry to demand direct attention to effect entreat evoke give thanks greet hail halloo impetrate implement implore importune imprecate indent kneel to make a cross-reference make reference to make supplication muster muster up obtest offer a prayer order up page petition plead plead for pray pray over preconize raise raise ghosts recall recite the rosary refer to reference requisition return thanks run to salute say grace send after send for serve speak speak fair speak to subpoena summon summon forth summon spirits summon up summons supplicate take aside talk to