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optical
 optical
gen. optisch
chem. optische Isomerie; Spiegelbildisomerie
med. optisch; opticus
| test target
 test target
commun. Prüfziel
cultur. Testobjekt
cultur. earth.sc. Testtafel
microel. Testobjekt

noun | adjective | to phrases
optical ['ɔptɪk(ə)l] n
opt. optisch (relating to optics)
optical ['ɔptɪk(ə)l] adj.
gen. optisch
chem. optische Isomerie; Spiegelbildisomerie
med. optisch (opticus); opticus
 English thesaurus
optical ['ɔptɪk(ə)l] abbr.
abbr. o
abbr., adv. optical effect
abbr., polym. opt.
optical: 1604 phrases in 55 subjects
American usage, not spelling2
Analytical chemistry9
Antennas and waveguides33
Astronautics1
Astronomy8
Automobiles1
Aviation1
Biology6
Business16
Chemistry63
Communications49
Computers69
Construction12
Cultural studies2
Earth sciences10
Economy5
Education5
Electronics39
General72
Health care3
High energy physics2
Immigration and citizenship1
Industry16
Information technology27
Life sciences4
Lighting other than cinema9
Magnetics1
Measuring instruments10
Mechanics1
Medical20
Medical appliances38
Metallurgy2
Microelectronics96
Microsoft3
Mine surveying1
Natural resourses and wildlife conservation4
Natural sciences1
Nuclear physics8
Obsolete / dated3
Optics branch of physics582
Patents53
Photography1
Physical sciences1
Physics189
Piezoelectric crystals1
Polygraphy7
Radio2
Technology70
Telecommunications7
Textile industry13
Transport3
Video recording3
Weapons and gunsmithing2
Радиоактивное излучение15
Радиография2