[good day] {interj.} Hello or goodbye. - Used as a formal […]

[good evening] {interj.} Hello or goodbye. - Used as a formal […]

[good grief!] {interj.}, {informal} Wow! Indication of surprise, good or bad. […]

[good night] {interj.} 1. Used as a polite phrase when you […]

[goodness gracious] {interj.}, {slightly archaic} Exclamation of surprise and a certain […]

[great Godfrey] or [great guns] or [great Scott] {interj.}, {informal} A […]

[hang it (all)] {interj.}, {informal} An exclamation used to express annoyance […]

[heads up] {interj.}, {informal} Keep your head up and be careful […]

[heavenly days!] {interj.}, {informal} Exclamation of amazement and disbelief with negative […]

[here goes] {interj.}, {informal} I am ready to begin; I am […]