Iontrálacha san Fhoclóir Nua Béarla-Gaeilge a bhrabhsáil
- monosaccharide
- monosyllabic
- monosyllable
- monotheism
- monotheistic
- monotone
- monotonic
- monotonous
- monotonously
- monotony
- monotype
- monounsaturated
- monoxide
- monozygotic
- monsignor
- monsoon
- monster
- monster meeting
- monster movie
- monster truck
- monstrance
- monstrosity
- monstrous
- monstrously
- montage
- month
- monthlies
- monthly
- months
- monty
- monument
- monumental
- monumental mason
- moo
- mood
- mood board
- mood change
- mood disorder
- mood disturbance
- mood lighting
- mood music
- mood piece
- mood stabiliser
- mood swing
- mood-altering
- mood-enhancing
- moodily
- moody
- mooing
- moon