head-to-head
head-to-head |ˈˌhɛd tə ˈhɛd | ▶adjective & adverb involving two parties confronting each other: [ as adj. ] : a head-to-head battle with discounters. ▶noun a conversation, confrontation, or contest between two parties.
head-to-head ▶adjective & adverb involving two parties confronting each other: [ as adj. ] : a head-to-head battle with bureaucracy. ▶noun a conversation, confrontation, or contest between two parties.