1) Alveolae 2) Burns midnight oil 3) Clearasil target 4) Dermal openings 5) Dermal orifices 6) Epidermal openings 7) Facial astringent targets 8) Facial scrub target 9) Goes over fine print 10) Hide-y holes 11) Holes in a sponge 12) Holes in the head 13) Kin of stomata 14) Leaf openings 15) Man holes 1) Rains 2) Stomas 
Wood cells of comparatively large diameter that have open ends and are set one above the other to form continuous tubes. The openings of the vessels on the surface of a piece of wood are referred to as pores. 
very small openings, such as in the skin
poros