Crossword Clue:

to form cavities in a surface

Answer	Crossword Clue
STINGERMISSILE	Weapon typically used in its surface-to-air form
LINEA	First area to fill in on a form
LIEFLAT	Form a smooth surface

ENCRUST	Form a hard surface
NAP	Form a fuzzy surface on
PAPYRO	A writing surface: Comb. form