oldmandoorman madman fireman policeman postman foreman railman trainman brainman superman air conditioner Air conditioner, air raid, air raid, alarm clock, arms race, arms race, assembly line, assembly line, baby seater, people watching children, bank account, birth control, birth control, blood donor, blood pressure, book case, bookshelf, bookmark, brain draft, talent loss, burger alarm, anti-theft alarm, bus stop, bus stop, bus stop, can opener, car park, parking lot, contact lens, contact lens, corporate punishment, corporal punishment, cotton wool, cotton, credit card, death penalty, estate agent, real estate agent, fancy dress (ball), masquerade ball, generation gap, generation gap, greenhouse effect, health center, medical center, heart attack. ack heart attack, heart failure, heart failure, hire purchase, installment payment, income tax, income tax Labor force labor market labor market letter box mail order mail order order mineral water mother Tongue mother tongue nail varnish nail polish news bulletin press release package holiday package pen friend pocket money pocket money policy station police station post office post office sign language soda water soda water, soda barrier sound barrier table tennis table tennis tea bag tea table telephone number toilet paper unemployment benefit welfare state Foley National X-ray youth hostel 2) There are also many compound nouns consisting of adjectives+nouns: central bank civil rights compact disc Current affairs dry cleaning fast food first aid French fries general knowledge general public higher education higher education high heels high jump high school high school human being human rights human rights industrial relations modern languages contemporary language musical instruments natural history natural resources neural breakdown neurological disorders old age old old hands old hands old hands open air open letter personal computer polar bear, white bear, public sector remote control in the public sector Social Security, Social Insurance, Social Services, Social Services (Career), Social Studies, Social Research Social work (er) Solar system Solar system Stainless steel Vocal cord Vocal cord Yellow pages (telephone book) Yellow pages 3) Some compound words consist of the - ing form of a verb and another word, such as: a. dining room Restaurant drawing pin driving license Frying pan Frying pan Sleeping bag Sleeping bag Sleeping bag Parking meter Parking timer Swimming pool Washing machine Washing powder Washing paper B. Air conditioning Central heating Data processing Family planning Family planning Food poisoning sight ing seeing sightseeing, weightlifting, weightlifting, window shopping, shopping, wind surfing, windsurfing, zebra crossing Zebra crossing (pedestrian crossing) 4) There are also some compound nouns formed in other ways or three words: by product, byproduct, comrade in arms, comrade in arms, cover up, cover up facts, fork lift truck, forklift looker on bystander, open parent family, air traffic control, air traffic management, do it yourself (manual), womens movement, womens movement, turnover, turnover, boom focus, fooling tactics, jig pocket, reliable show off, pass by, bird of pre raptor, bring to be, groom, bring and buy sale, charity sale, merry go round, carousel, pickpocket, pickpocket. Breakwater breakwater take off take off go between break through get all together party downfa