มรุ(má-rú)
Meanings
1InterjectionB1
[I] don't know (slang)
A texting slang form of 'ไม่รู้ไม่รู้mâi rúu1[to] not know; be unaware (of); be uncertain2[!] I don't know.' meaning '[I] don't know'.
Examples
Aการบ้านgaan bâanการบ้านgaan bâan1homework; school assignment2housework (colloq.)ส่งsòngส่งsòng1[to] send; dispatch2[to] submit; hand in; turn in3[to] drop off; deliver (someone/something)4[to] pass (to); feed (a ball)5[to] escort; see off6[to] emit; transmit; send outวันไหนwan năiวันไหนwan năiwhich day?Bมรุmá-rúมรุmá-rú1[I] don't know (slang)2desert
A: Which day is the homework due? B: Dunno.
2NounC2
desert
A desert or arid region (literary).