Puzzles & Games
Word of the Day
Apps by Dictionary
Simon Cowell made what word trend?
Human Fertilization and Embryology Authority
an organization set up by act of Parliament (1990) to control and review research involving embryos. It maintains a register of persons whose gametes are used for assisted conception
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Discover our greatest slideshows
Globetrotter's Glossary: 8 Travel...
11 Winning Words from the Scripps...
Beta? Cache? Crack the code for the...
8 Ways to Say Congratulations!
Browse more topics on our blog
What Is the Difference Between Discreet and Discrete?
Learn the correct uses of these two commonly confused homophones.
What Character Was Removed from the Alphabet?
What mistaken pronunciation gave this character its name?
This small mark has two primary uses: to signify possession or omitted letters.
How Do I Get a Word into the Dictionary?
People invent new words all the time, but which ones actually make it?
Word of the Day
Word Value for
Words With Friends
Nearby words for human fertilization and embryology authority
human antihemophilic factor
human chorionic gonadotropin
human chorionic somatomammotropic hormone
human diploid cell rabies vaccine
human embryonic stem cell
human factors engineering
human fertilization and embryology authority
human gamma globulin
human genome project
human growth hormone
human immunodeficiency virus
human interest story
human interface device
human interface technology laboratory
human leukocyte antigen
human menopausal gonadotropin
human papilloma virus
human parvovirus b19
human parvovirus b19's
human parvovirus b19s
human parvovirus b19s'
human placental lactogen
human plasma protein fraction
human re sources department's
human re sources departments