Mindblown: a blog about philosophy.

The way a structure feels to the touch.  

(Of anthers) four-celled.  

With four wings.  

With four complete sets of chromosomes. Twice the usual number (diploid) of chromosomes. Concerning tetraploidy, the state of having twice the diploid number of chromosomes.  

With four angles.  

With four stamens.  

(Of a flower) with the constituent parts in whorls of four. With four members, the flower parts in four.  

Shaped like a tetrahedon, with four faces, each face triangular; pyramidal.  

Shaped like an equal-sided pyramid.  

Four-angled.