sill - (geology) a flat (usually horizontal) mass of igneous rock between two layers of older sedimentary rock. geology - a science that deals with the history of the earth as recorded in rocks. rock, stone - a lump or mass of hard consolidated mineral matter; he threw a rock at me. Translations.
1 Select a tunic that is appropriate for you place of workâavoid low necklines and do not wear a tunic as a dress. 2  Pair your tunic with slim cropped pants, skinny trousers, or a knee-length pencil skirt. 3  Dress up your tunic with a pair of heels.  Add a chunky necklace or scarf, a blazer or sweater, and tote bag.
AG-415 green shirt, short and long sleeve. The short sleeve shirt can be worn with or without the necktie or neck tab. The long sleeve shirt can only be worn with the necktie or neck tab. Name plate and cloth shoulder boards with embroidered cadet rank will be worn on both uniform shirts.