The hash or pound sign (#). / (American football) An inbounds line. / (ice hockey) One of the parallel lines on either side of the face-off circles.

(computing theory) A tree (data structure) in which every non-leaf node is labelled with the hash of the labels of its children.

an oily and potent form of the drug cannabis

plural of hash sign

plural of hash slinger

plural of hash house

plural of hash mark

plural of hash-slinger

plural of hash table

plural of hash oil