Noun:

রাত্রিকালীন প্রহরা,

watch night's Usage Examples:

in 1733, the founder of the Methodist Church, John Wesley, originated watch night services in 1740, sometimes calling them Covenant Renewal Services.

The Latin term vigilia, from which the word is derived meant a watch night, not necessarily in a military context, and generally reckoned as a fourth.

 'watch night'; also vacht nacht or vakhnakht) or Brit Yitzchak (Hebrew: ברית יצחק‎, lit.

That every man shall keep his watch night and day; and at the hour of eight in the evening every one shall retire.

Synonyms:

evening; dark; time period; mean solar day; twenty-four hour period; 24-hour interval; period of time; lights-out; twenty-four hours; weeknight; solar day; small hours; period; wedding night; day; nighttime; midnight; late-night hour;

Antonyms:

day; comprehensible; blond; enlightenment; enlightened;