(biology) An organism's preference for a particular temperature range

(systematics): A biologist who studies clades, an evolutionary biologist who studies the pattern of species interrelationships according to the principles of cladistics.

(botany) An elongated leaf tip from which excess water drips off, as found in plants of the rainforest. / An attachment for an e-cigarette that drips e-liquid directly onto the atomizer.

plural of murid