AM and PM are associated with 12-hour timekeeping, as opposed to the international 24-hour clock. The 12-hour system grew up mainly in Northern Europe, and spread globally from there via the British Empire.
The adjective STRENUOUS has 2 senses: 1. characterized by or performed with much energy or force. 2. taxing to the utmost; testing powers of endurance. Familiarity information: STRENUOUS used as an adjective is rare.
You have searched the English word Strenuous meaning in Urdu Ø³Ø®Øª ÙØ­ÙØªÛ Sakht Mehnti. Strenuous meaning has been search 8312 (eight thousand three hundred and twelve) times till 10/14/2015. You can also find Strenuous meaning and Translation in Urdu, Arabic, Hindi, Spanish, French and other languages. English to Urdu.