transcription, транскрипция: [ ru:lə(r) ]
( rulers)
1.
The ruler of a country is the person who rules the country.
...the former military ruler of Lesotho...
N-COUNT : oft with poss
2.
A ruler is a long flat piece of wood, metal, or plastic with straight edges marked in centimetres or inches. Rulers are used to measure things and to draw straight lines.
N-COUNT