From Longman Dictionary of Contemporary EnglishRelated topics: Youthmodmod1, Mod /mɒd $ mɑːd/ noun [countable]British EnglishSSY a member of a group of young people in Britain in the 1960s who wore a particular type of neatclothes, listened to soulmusic, and rodemotorscooters → rockerExamples from the Corpusmod• Many were living in sixteenth and seventeenth centurycottages with hardly any mod cons.• These styles can be seen in the pictures of modrallies at seasidetowns.• Money saved by not fitting the parts roadbikesrequire has been spent on the racemods.• Meeting It, Sue Small, Blackheath retiredmod, got hooked on it.• The generaleffectresembled the mods of 1964/65 with their preppy look.• The mods eventually split into two distinct groups.• The mods had soul, the Motown sound and beat music.modmod2 verb [transitive] informalto change something, especially software —modding noun [uncountable]ModMod1 /mɒd $ mɑːd/ nouna member of a group of young people in the UK in the 1960s and 1970s, who followed a fashion for neat clothes, soul music, and parkas (=a long coat with a hood). Mods rode scooters and often went in large groups to seaside towns to have fights with rockers on bankholidays.ModMod2 nouna Gaelicfestival of music and poetry held in Scotland every yearMODMOD /ˌem əʊ ˈdiː/the Ministry of Defence
