Meanings

creative work (e.g. artistic, literary)

surprise tactics

manipulation of information

line of action

orphan works

touch controls

touch controls (e.g. on a smartphone)

orphan works

to put up an (emotional) wall (between two people)

musical composition

operating procedure

online sockpuppet (who acts on behalf of a company or organization)

sanitation worker

to create a debt in one's favor (e.g. by doing someone a favor)

concocting an alibi

putting a plan into operation

Operation Ketsugō (Japanese military plan for responding to the Allied invasion of the homeland)

repair work

tenant farming

agronomy