[yoo-foh-tik] /yuˈfoʊ tɪk/
noting or pertaining to the layer or zone of sea water that receives enough sunlight for photosynthesis to occur, varying greatly with season and latitude, from 0 to 1200 feet (0–360 meters).
(ecology) denoting or relating to the uppermost part of a sea or lake down to about 100 metres depth, which receives enough light to enable photosynthesis to take place
[yoo-foh-tik] /yuˈfoʊ tɪk/ noun, Oceanography. 1. the layer of sea water that receives enough sunlight for photosynthesis to occur: it varies greatly with season and latitude, from 0 to 1200 ft. (0–360 m). noun See photic zone
[yoo-fruh-see] /ˈyu frə si/ noun, plural euphrasies. Botany. 1. . /ˈjuːfrəsɪ/ noun (pl) -sies 1. another name for eyebright
[yoo-frey-teez] /yuˈfreɪ tiz/ noun 1. a river in SW Asia, flowing from E Turkey through Syria and Iraq, joining the Tigris to form the Shatt-al-Arab near the Persian Gulf. 1700 miles (2735 km) long. /juːˈfreɪtiːz/ noun 1. a river in SW Asia, rising in E Turkey and flowing south across Syria and Iraq to join […]
[yoo-froh, -vroh] /ˈyu froʊ, -vroʊ/ noun, Nautical. 1. a suspended batten or plate of wood or brass pierced with holes through which the cords of a crowfoot are rove to suspend an awning. /ˈjuːfrəʊ; -vrəʊ/ noun 1. (nautical) a wooden block with holes through which the lines of a crowfoot are rove