I'll give you the definitions of two shorter words. You just need to add them together to make one longer word. All these words begin with the letter A.
-1.To change + A country. 11 letters
-2.Water + Facial twitch. 7
-3.4,047 square metres + Years lived. 7
-4.Subsequent to + Try the flavour. 10
5.Soak up + Consumed Food. 9
-6.Grown up + Car engine cover. 9
-7.In or near the location of + A robbery. 7
-8.First Greek letter + A wager. 8
-9.Curved opening + Ecclesiastical district. 11
-10.Fire residue + A salver. 7