apropos /a-prō-pōˈ or -prə-/

1. To the purpose
2. Appropriately
3. In reference to (with of)
4. By the way, incidentally

To the purpose, pertinent

• petrodollars
• petrodrome
• petrodromes
• Petrodromus
• petrogeneses
• petrogenesis
• petrogenetic
• petroglyph
• petroglyphic
• petroglyphies
• petroglyphs
• petroglyphy
• petrogram
• petrograms
• petrographer
• petrographers
• petrographic
• petrographical
• petrographically
• petrographic province
• petrographies
• petrography
• petrol
• petrolage
• petrolages