jabEnglishOxford English Thesaurusjab verb 1 he jabbed the man twice in the ribs | he jabbed his forefinger at Melanie: poke, prod, dig, nudge, tap, butt, ram, elbow, shove, punch, jolt; prick; thrust, stab, push, plunge, stick, insert, drive, lunge. 2 British they can be jabbed at one of their local vaccination centres: vaccinate, inoculate, immunize, inject, give someone a shot; protect, shield, safeguard; British give someone a jab.noun 1 he gave me a jab in my ribs with his rifle butt: poke, prod, dig, nudge, tap, butt, elbow, shove, punch, jolt; prick; thrust, stab, push, plunge, drive, lunge. 2 British nearly 146,000 people received the jab on Monday alone: vaccination, vaccine, inoculation, immunization, shot, injection, booster.jab Oxford Dictionary of English