Word: speedfreak
Part of speech: Noun
Syllables: speed
freak
Definition: An addict or habitual user of amphetamines, methamphetamines, or similar stimulating drugs.
Morphemes:
Affix: speed
Language: en
PoS: Noun
Meaning: Amphetamine or any amphetamine-based drug (especially methamphetamine) used as a stimulant, especially illegally.
Affix: freak
Language: en
PoS: Noun
Meaning: A drug addict; a narcotics addict