The second day of the week in many religious traditions, and the first day of the week in systems using the ISO 8601 norm. It follows Sunday and precedes Tuesday.

(US, Canada) on Monday

(US, Canada) On Monday; each Monday.

plural of Monday / see case of the Mondays.

The Monday which directly follows Trinity Sunday, and starts Trinitytide (the liturgical tide that lasts till Advent).

(US, marketing) The Monday after Thanksgiving, regarded as a day when many people shop online.

(historical) The Monday of the old festival of Hocktide.

(Christianity) The Monday that immediately follows Pentecost; the second day of Whitsuntide.

The traditional start of the English agricultural year, generally the first Monday after Epiphany.

Synonym of Clean Monday, in Cyprus, the seventh Monday before Easter, used as the beginning of Lent in Greek Orthodoxy.