Early childhood education

EC numbers (Enzyme Commission numbers) are used for the numerical classification of enzymes

Eric Clapton

Emergency contraception

European Constitution

European Commission

Early Childhood, a rating from ESRB. Usually means "ages 3 and up."

EC Comics, a now defunct comic book company

Entertaining Comics

EC-10, a rating given to items for emotional content in the film Equilibrium

European Council

Degrees Celsius^[1]

Electrical conductivity (EC values)

Ellicott City

European Community

Environment Canada - a Canadian federal government department

Ethiopian calendar

excitation-contraction^[3]

Eye contact

Elimination communication, a method of toilet training

Elimination Chamber

Executive Committee

Electronic commutating - reverse the direction of an electronic current with a commutator

Evolutionary computation

eC (Ecere C) - an object-oriented programming language derived from C

Endothelial cell

Embedded C++

EC number or EC# codes are determined by the European Commission for identifying chemicals

extracellular

Extended coverage - an insurance term

Entorhinal cortex - important memory center in the brain

Eastern Caribbean dollar, sometimes referred to as the (EC$)

Ecuador (country code)

Ethics committee in clinical trial

The IATA code for Avialeasing, an airline

EuroCity - a train service within the European inter-city rail network

Electron capture - a decay mode for atomic nuclei

Electric Circus - a Canadian live dance music television program

Electronic Cash (Electronic cash) (formerly eurocheque), a debit card system used in Germany (German debit cards are dual-branded as EC and Maestro cards)

Exacoulomb, an SI unit for electric charge equal to 10^{18 coulomb}