[foh-toh-koh-ag-yuh-ley-shuh n] /ˌfoʊ toʊ koʊˌæg yəˈleɪ ʃən/
a surgical technique using an intense beam of light from a laser or a xenon-arc bulb to seal blood vessels or coagulate tissue, used primarily in ophthalmology to repair detached retinas or to treat certain kinds of retinopathy.
photocoagulation pho·to·co·ag·u·la·tion (fō’tō-kō-āg’yə-lā’shən)
Surgical coagulation of tissue by means of intense light energy, such as a laser, performed to destroy abnormal tissues or to form adhesive scars, especially in ophthalmology.
photocoagulator pho·to·co·ag·u·la·tor (fō’tō-kō-āg’yə-lā’tər) n. An apparatus used in photocoagulation.
[foh-toh-kuh m-pohz] /ˌfoʊ toʊ kəmˈpoʊz/ verb (used with object), photocomposed, photocomposing. 1. to set (type) on a photocomposer. /ˌfəʊtəʊkəmˈpəʊz/ verb 1. (transitive) to set (type matter) by photocomposition
[foh-toh-kuh m-poh-zer] /ˈfoʊ toʊ kəmˌpoʊ zər/ noun 1. a machine for setting type photographically.
[foh-toh-kom-puh-zish-uh n] /ˌfoʊ toʊˌkɒm pəˈzɪʃ ən/ noun, Printing. 1. any method of using photography, as by means of a photocomposer. /ˌfəʊtəʊˌkɒmpəˈzɪʃən/ noun 1. (printing) typesetting by exposing type characters onto photographic film or photosensitive paper in order to make printing plates Also called photosetting, phototypesetting