Onto
ahd-5
preposition.
On top of; to a position on; upon.
preposition.
Fully aware of; informed about.
adjective.
Of, relating to, or being a function such that every element of the codomain is the value that corresponds to an element in the domain.
The Century Dictionary and Cyclopedia
An obsolete form of
unto
.
Toward and upon: as, the door opens directly
onto
the street.
To and in connection with.
To the top of; upon; on.
the GNU version of the Collaborative International Dictionary of English
preposition.
On the top of; upon; on. See On to, under
on
, prep.
Wiktionary, Creative Commons Attribution/Share-Alike License
preposition.
Upon
; on
top
of.
preposition.
Aware
of.
preposition.
Being an onto
function
with a
codomain
of (see below).
adjective.
Assuming each of the values in its
codomain
; having its
range
equal to its codomain.
Word Usage
"Jam threw out the rotten apple, wiped that tray clean, and taped a label onto it."
cross-reference
bijective
injective
one-to-one
Form
one-to-one and onto
Synonym
Words with the same meaning
surjective
upon
variant
on