We found 5 dictionaries that define the word y-axes:

General (4 matching dictionaries)

1. y-axes: Merriam-Webster
2. y-axes: Wiktionary
3. y-axes: Dictionary.com
4. y-axes: TheFreeDictionary.com

Computing (1 matching dictionary)

5. y-axes: Encyclopedia

(Note: See y-axis as well.)

Definitions from WordNet (y-axis) ▸ noun:  the vertical axis in a plane coordinate system ▸ Also see y-axis Opposite: x-axes, horizontal axes ▸ Words similar to y-axes ▸ Usage examples for y-axes ▸ Idioms related to y-axes ▸ Wikipedia articles (New!) ▸ Popular adjectives describing y-axes ▸ Words that often appear near y-axes ▸ Rhymes of y-axes ▸ Invented words related to y-axes