extant /iks-tantˈ or eksˈtənt/

1. Standing out, or above the rest (archaic)
2. Still standing or existing
3. Surviving

• isomorphous
• isomorphous mixture
• isomorphs
• isoniazid
• isoniazide
• isoniazides
• isoniazids
• isonomic
• isonomies
• isonomous
• isonomy
• iso-octane
• isopach
• isopachs
• isopachyte
• isoperimeter
• isoperimeters
• isoperimetrical
• isoperimetries
• isoperimetry
• isopleth
• isopleths
• isopod
• Isopoda
• isopodan