orthogonally
Adverb
Meaning
Perpendicularly; at right angles; as, a curve cuts a set of curves orthogonally.
Source: Webster's dictionarySynonyms
Antonyms
Examples
A gold general (金) moves one square orthogonally, or one square diagonally forward, giving it six possible destinations.
A horse moves and captures one point orthogonally and then one point diagonally away from its former position, a move which is traditionally described as being like the character 日 Rì.
Cannons move like chariots, any distance orthogonally without jumping, but can only capture by jumping a single piece, friend or foe, along the path of attack.
Due to the conformal property of the stereographic projection, the curves intersect each other orthogonally (in the yellow points) as in 4D.
The chariot moves and captures any distance orthogonally, but may not jump over intervening pieces.
Because they cannot move orthogonally, the players' unpromoted bishops can reach only half the squares of the board, unless one is captured and then dropped.