1. A sea in which the waves are running directly against the course of the ship

Derived forms: head seas

Type of: sea

• Pythonidae
• Pythoninae
• pyuria
• pyx
• pyx chest
• Pyxidanthera
• Pyxidanthera barbulata
• pyxidium
• pyxie
• pyxis
• pzazz
• pâté de foie gras
• Péquiste
• pétanque
• q
• Q fever
• QA
• qabala
• qabalah
• qabalistic
• Qabbala
• Qabbalah
• Qaddafi
• Qadhafi
• qadi