Take the letters from the answers to the first two clues and shake them about to find the answer to the third clue.

Example: Alpha opposite, sad = forum website (5,6,11) ...(omega, somber = Gameboomers)

-1. Squiggle focus, stratagem = board game (4,4,8)
-2. steak preparation choice, lead = practice (4,5,9)
-3. protest, GB moderator = sophisticated/magazine title (8,4,12)
-4. star or car model, orchestra section = venture (4,4,8)
-5. warn, English Bobby Americanized = trade (7,3,10)
-6. fruit shell, age before you're sweet? = unsympathetic (4,7,11)
-7. boisterous, national anthem says their home is America? = road type (4,5,9)
-8. Knight's aide, glide = fallguy (4,5,9)
-9. severe, string instrument = skydiver need (5,4,9)
-10. soiled, clamping tool = mixture (5,4,9)
-11. cut companion, hint = hypothesize (5,4,9)
-12. it's under your hood, scandalous facts = component (6,4,10)
-13. raspberry, adhesive = appreciative (4,4,8)
-14. type of test, clip a photo = type of punishment (4,4,8)

4. Nova + reed = endeavor

1. moon + ploy = Monopoly

3. complain + soot = cosmopolitan

Nice puzzle Cue.

Excellent

Thanks Curly

10. dirty + vice = diversity thanks Cue

12 - engine + dirt = ingredient

14. oral + crop = corporal

Corporal Punishment - I know his C.O. - Major Disaster

Good answers
You're always welcome Doreen

....or Major Payne, Rog

you guys are good! ..I was close a few times!

5. Caution + Cop = Occupation

I'm sure you could get these rose
Koala

6. rind + fifteen = indifferent

Good one Joan

13. [blip] + glue = grateful

Oh, I didn't realize it wouldn't let me put that work in there!