Armour and Rhythm method

Armour noun - Protective covering made of metal and used in combat.

Rhythm method and armour are semantically related. In some cases you can use "Rhythm method" instead a noun "Armour".

Nearby Words: armor, armory, armoury, armored, armoured

Rhythm method noun - Natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle).

Armour and rhythm method are semantically related. Sometimes you can use "Armour" instead a noun phrase "Rhythm method".