horizontally

US /ˌhɔːr.ɪˈzɑːn.t̬əl.i/
UK /ˌhɔːr.ɪˈzɑːn.t̬əl.i/
"horizontally" picture
1.

horizontalmente

in a horizontal direction or position; flat or level with the ground

:
The artist painted the landscape horizontally.
El artista pintó el paisaje horizontalmente.
Lay the planks horizontally across the gap.
Coloca las tablas horizontalmente a través del hueco.