Word: keycode
Part of speech: Noun
Syllables: key
code
Definition: A code that serves to unlock something, such as an electronic door or a car stereo (as an antitheft measure).
Morphemes:
Affix: key
Language: en
PoS: Noun
Meaning: An object designed to open and close a lock.
Affix: code
Language: en
PoS: Noun
Meaning: A cryptographic system using a codebook that converts words or phrases into codewords.