EntityQ422249· pop 10IHSSign in to saveIHS may refer to:Article7 sectionsContentsReligiousOrganizationsInstitutesSocietiesSchoolsTechnologyOther usesIHS may refer to:==Religious== Christogram IHS or ΙΗΣ, a monogram symbolizing Jesus Christ In hoc signo, used by Roman emperor Constantine the GreatRead full article (8 paragraphs)ConnectionsInterstate Highway SystemEntityIn hoc signo vincesEntity