phylum /fīˈləm/

1. A main grouping of the animal kingdom, corresponding to a division in the plant kingdom
2. A group of languages thought to be related

• Highway Code
• highwayman
• highwaymen
• highway patrol
• highways
• high-wing monoplane
• high-wing monoplanes
• high wire
• high wires
• in the club
• in the clutch
• in the cold light of day
• in the course of
• in the course of time
• in the dark
• in the dock
• in the end
• in the event
• in the event of
• in the extreme
• in the eyes of
• in the face of
• in the family way
• in the fashion
• in the fast lane