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knock knock stresses
gen.	тук-тук (Franka_LV)
knock!, knock!
gen.	стук! стук!
knock-knock
mil., tech., inf.	акустическая мина

knock knock: 3078 phrases in 130 subjects

Advertising	1
Agriculture	5
Agrochemistry	1
Airports and air traffic control	1
American usage, not spelling	24
Architecture	4
Armored vehicles	41
Astronautics	2
Athletics	1
Australian	27
Automated equipment	4
Automobiles	39
Aviation	5
Avuncular	1
Banking	3
Basketball	4
Biochemistry	1
Boxing	12
Bridge construction	1
British usage, not spelling	5
Business	6
Caspian	5
Chemistry	9
Chess	10
Cinematography	2
Cliche / convention	2
Construction	23
Cosmetics and cosmetology	1
Criminal jargon	2
Dialectal	1
Diplomacy	3
Disapproving	6
Drilling	5
Economy	7
Electronics	1
Energy industry	4
Engines	1
Entomology	1
Equestrian sports	2
Euphemistic	1
European Bank for Reconstruction and Development	8
Explanatory translation	6
Fashion	1
Figurative	11
Figure of speech	4
Finances	13
Firefighting and fire-control systems	6
Food industry	1
Football	4
Forestry	8
Gas processing plants	1
General	943
Genetics	9
Geochemistry	1
Geology	4
High energy physics	4
Humorous / Jocular	1
Idiomatic	49
Informal	421
Insurance	4
International Monetary Fund	2
Invective	2
Jargon	6
Judo	2
Leather	2
Librarianship	1
Literature	1
Logistics	3
Makarov	495
Marketing	1
Mass media	7
Mathematics	1
Mechanic engineering	44
Medical	17
Metallurgy	10
Military	47
Military lingo	15
Mining	14
Molecular biology	2
Molecular genetics	5
Nanotechnology	5
Nautical	9
Navy	1
Nuclear physics	1
Obsolete / dated	10
Oil / petroleum	51
Oil and gas	24
Oil and gas technology	5
Oilfields	4
Orthopedics	1
Physics	3
Plastics	7
Politics	4
Polygraphy	9
Polymers	5
Production	8
Programming	3
Proper and figurative	3
Proverb	10
Pulp and paper industry	1
Quality control and standards	1
Rail transport	2
Rude	9
Sakhalin	19
Sakhalin A	1
Sakhalin R	4
Sakhalin S	1
Saying	9
Security systems	2
Seismology	1
Shipbuilding	7
Slang	195
Somatics	1
Sports	32
Stock Exchange	2
Taboo expressions and obscenities	2
Technology	91
Telecommunications	1
Tengiz	7
Textile industry	12
Theatre	5
Thermal engineering	2
Torpedoes	1
Transport	27
Uncommon / rare	1
Ventilation	2
Vernacular language	3
Vulgar	20
Weapons and gunsmithing	3
Wood processing	1