- Retranslation Noun
- Retransmission Noun
- Retransmitter Noun
- Retransplantation Noun
- Retrapping Noun
- Retraxit Noun
- Retread Noun Verb
- Retreader Noun
- Retreading Noun
- Retreat Noun Verb
- Retreatant Noun
- Retreatment Noun
- Retrenchment Noun
- Retrial Noun
- Retribution Noun
- Retributivist Noun Adj
- Retributor Noun
- Retrieval Noun
- Retriever Noun
- Retrim Verb Noun
- Retrimming Noun
- Retro Adj Noun
- Retroaction Noun
- Retroactivity Noun
- Retrocession Noun
- Retrocessionaire Noun
- Retrocomputing Noun
- Retrodeviation Noun
- Retrodirectivity Noun
- Retrodisplacement Noun
- Retrofire Noun Verb
- Retrofiring Noun
- Retrofit Noun Verb
- Retrofitting Noun
- Retroflection Noun
- Retroflex Adj Noun
- Retroflexion Noun
- Retrofocus Noun
- Retrogradation Noun
- Retrograde Adj Verb Noun
- Retrogression Noun
- Retroinfection Noun
- Retrojection Noun
- Retrolanding Noun
- Retrolaunching Noun
- Retropack Noun
- Retroperitonitis Noun
- Retroposition Noun
- Retropropulsion Noun
- Retropulsion Noun
- Retroreflection Noun
- Retroreflector Noun
- Retrorocket Noun
- Retrorocketing Noun
- Retrospect Noun Verb
- Retrospection Noun
- Retrospective Adj Noun
- Retrospectiveness Noun
- Retrothrust Noun Verb
- Retroversion Noun