Ortho

6 clues
Graphic opener
Graphic start?
Pest-control brand
Prefix with -scope
Prefix with graphic
Big name in lawn care
Similar answers:
Aaaadvisor
Aalborg
Aaronsorkin
Aasponsor
Abator
Abators
Abbeyroadtoruin
Abbienormal
Abbreviatedword
Abbreviator
Abcanchor
Abcord
Abcsports
Abdicator
Abdicators
Abductor
Abductormuscles
Abedtimestory
Abefortas
Abelleforadano