The form and structure of something.
The study of the internal structure of morphemes (words and their semantic building blocks).
The study of the form and structure of animals and plants.
Mathematical morphology.
The study of the structure of rocks and landforms.
A description of the form and structure of something.
A work or treatise written on this subject.
The study of pome fruit and of the cultivation of such fruit.
The study of fruit in general and of the cultivation of fruit.