granny grandmother guac guacamole gym gymnasium H ham, hammy hamster hash hashish hep hepatitis hetero or het heterosexual hifi high fidelity system hi(gh) res high resolution hippo hippopotamus homo homosexual homogenized (milk) hydro hydroelectricity hydrotherapy hydrothermal hydroponic hype hyperbole hypo hypodermic hyper hyperactive I Inc Incorporated indie, indy independence, independent independent music independent film Indy 500 Indianapolis 500 inf infinitely info information infra dig infra dignitatem (beneath one's dignity) (borrowed from Latin) inti intifada intro introduction ipecac ipecacuanha Itey Italian (offensive) J Jap Japanese (considered rude) Jerry German (offensive, historical) K kilo kilogram klepto kleptomaniac L lab laboratory (cap.) Labrador retriever lav, lavvy lavatory legit legitimate les, lez, or lesbo lesbian lib liberal liberation library (computer science) (cap.) Libertarian Lib-Lab Liberal-Labour (UK) limo limousine lino linoleum Linotype machine lit literature lit crit literary criticism lo-cal low-calorie log logarithm M mac macadam macaroni (with initial capital) Apple Macintosh McIntosh apple (or mack) mackintosh macro macroinstruction mag magazine magnet magnification magnesium alloy wheels magnum Man United Manchester United F.C. Mass Massachusetts maths (UK) or math (U.S.) mathematics matric matriculation max maximum mayo mayonnaise med, meds medication medic (with initial capital) Mediterranean (the sea or the surrounding area) meg megabyte memo memorandum meth methamphetamine meths methylated spirits Mex or Mexi Mexican mezc mescaline mike or mic microphone mig milligram mg mil military millilitre Minn Minnesota Miss Mississippi mod moderator modern modification modular modulo mono monaural monochrome mononucleosis monocot monocotyledon movie feature film (i.e. moving picture) N natch naturally neg negative negs (photographic) negatives negative hits net Internet neocon neoconservative neolib neoliberal Newfy Newfoundlander Nip A Japanese (derogatory, Nipponese) nympho nymphomaniac O op optical art optical operation operator opportunity op-ed "opposite the editorial (page)", possibly "Opinion-Editorial" page orang orangutan P Paki Pakistani (pejorative) Paleo diet Paleolithic diet pants pantaloons pap, paps paparazzi pec pectoral muscle peeps people (slang) Peke Pekingese Penn Pennsylvania perk perquisite perp perpetrator (slang) perv pervert photo photograph (informal) photo op photo(graphic) opportunity phys ed physical education (informal) piano pianoforte pic (plural pics or pix) (motion) picture (slang) (photographic) picture (slang) pol politician (informal) polio poliomyelitis poly polyamorous polyester polyethylene polygraph (U.S. government, as in "full scope poly") polymer polytechnic po-mo post-modern pop popular (informal) popular music porn or porno pornography (slang) postgrad postgraduate pram perambulator, a baby carriage prefs preferences preg pregnant prelim preliminary (examination) prep preparatory pres or prez president pro professional prof professor prom promenade promo promotion prop