nose around

: the part of the face that bears the nostrils and covers the anterior part of the nasal cavity

: the anterior part of the head at the top or end of the muzzle : snout, proboscis

: the sense of smell : olfaction

: to detect by or as if by smell : scent

: to push or move with the nose

: to move (something, such as a vehicle) ahead slowly or cautiously

: in a circle or in circumference

: in, along, or through a circuit

: on all or various sides : in every or any direction

: on all sides of

: so as to encircle or enclose

: so as to avoid or get past : on or to another side of

: about

: being in existence, evidence, or circulation