Navajo or Navaho /navˈə-hō/

1. A Native American people of Utah, Arizona and New Mexico
2. A member of this people
3. Their Athabascan language

• heavy breathers
• heavy breathing
• heavy chemicals
• heavy cream
• heavy-duty
• heavy going
• heavy-handed
• heavy-headed
• heavy-hearted
• heavy horse
• heavy horses
• heavy hydrogen
• heavy industry
• heavy-laden
• heavy marching order
• heavy metal
• heavy metals
• heavy oil
• heavy particle
• heavy particles
• heavy petting
• heavy rock
• heavy rocks
• heavy sea
• heavy spar