Yes, form is a Scrabble word!

Verb

1. Create (as an entity)

2. To compose or represent:"This wall forms the background of the stage setting"

3. Develop into a distinctive entity

4. Give shape or form to

5. Make something, usually for a specific function

6. Establish or impress firmly in the mind

7. Assume a form or shape

Noun

1. The phonological or orthographic sound or appearance of a word that can be used to describe or identify something

2. A category of things distinguished by some common characteristic or quality

3. A perceptual structure

4. Any spatial attributes (especially as defined by outline)

5. Alternative names for the body of a human being

6. The spatial arrangement of something as distinct from its substance

7. The visual appearance of something or someone

8. A printed document with spaces in which to write

9. (biology) a group of organisms within a species that differ in trivial ways from similar groups

10. An arrangement of the elements in a composition or discourse

11. A particular mode in which something is manifested

12. (physical chemistry) a distinct state of matter in a system; matter that is identical in chemical composition and physical state and separated from other material by the phase boundary

13. A body of students who are taught together

14. An ability to perform well

15. A life-size dummy used to display clothes

16. A mold for setting concrete