S: (n) Gregorian calendar, New Style calendar (the solar calendar now in general use, introduced by Gregory XIII in 1582 to correct an error in the Julian calendar by suppressing 10 days, making Oct 5 be called Oct 15, and providing that only centenary years divisible by 400 should be leap years; it was adopted by Great Britain and the American colonies in 1752)
S: (n) march, marching (the act of marching; walking with regular steps (especially in a procession of some kind)) "it was a long march"; "we heard the sound of marching"
S: (n) march (a steady advance) "the march of science"; "the march of time"
S: (n) march (a procession of people walking together) "the march went up Fifth Avenue"
S: (n) procession (the group action of a collection of people or animals or vehicles moving ahead in more or less regular formation) "processions were forbidden"
S: (n) borderland, border district, march, marchland (district consisting of the area on either side of a border or boundary of a country or an area) "the Welsh marches between England and Wales"
S: (n) marching music, march (genre of music written for marching) "Sousa wrote the best marches"
S: (n) Master of Architecture, MArch (a degree granted for the successful completion of advanced study of architecture)
Verb
S: (v) march, process (march in a procession) "They processed into the dining room"
S: (v) march (force to march) "The Japanese marched their prisoners through Manchuria"
S: (v) march (walk fast, with regular or measured steps; walk with a stride) "He marched into the classroom and announced the exam"; "The soldiers marched across the border"
S: (v) demonstrate, march (march in protest; take part in a demonstration) "Thousands demonstrated against globalization during the meeting of the most powerful economic nations in Seattle"
S: (v) parade, exhibit, march (walk ostentatiously) "She parades her new husband around town"
S: (v) march (cause to march or go at a marching pace) "They marched the mules into the desert"