sideways

Short definition from Wiktionary

Noun

1. 1
   plural of sideway

Adjective

1. 1
   Moving or directed toward one side.
2. 2
   Positioned sideways (with a side to the front).
3. 3
   Neither moving upward nor moving downward.
4. 4
   In conflict (with); not compatible (with).

Adverb

1. 1
   With a side to the front.
2. 2
   Towards one side.
3. 3
   Askance; sidelong.
4. 4
   Neither upward nor downward.
5. 5
   Not as planned; towards a worse outcome.