Meaning of And
Unknown / অজানা / अज्ञात
(used to connect grammatically coordinate words, phrases, or clauses) along or together with; as well as; in addition to; besides; also; moreover: pens and pencils.
added to; plus: 2 and 2 are 4.
then: He read for an hour and went to bed.
also, at the same time: to sleep and dream.
then again; repeatedly: He coughed and coughed.