supersub

== English == === Alternative forms === super sub === Etymology === From super- +‎ sub. === Pronunciation === === Noun === supersub (plural supersubs) (sports) A substitute player who significantly contributes to a team's success. (cricket) In non-standard cricketing rules, a substitute player who is able to come on and replace any player at any point during the game, and to take over the other player's batting and bowling duties. A particularly well-equipped and powerful submarine (underwater vehicle). === Anagrams === superbus