#299

n. mean; median

n. aircraft which flies by means of horizontally rotating blades

n. structure built mainly of glass in which plants are cultivated out of season

n. route through traveled by vehicles above ground level

n. trade; skill; occupation; boat; plane

n. aspiration; hope; goal; dream

n. permit; official permission; authorization; document which shows proof of authorization; certificate

n. elastic material derived from of some tropical plants; eraser

n. photograph; drawing; painting; film; embodiment

n. foundation; principal element; fundamental part