The word is England.
Nation (England)
Air Resistance
Those letters spellNUTRIENT!
The word is pollution.
Those letters will spell aqualung.
Those letters spelltransition elements.
The word "tesiintyn" unscrambled is "intensity."
England
Those letters spell the noun cartouche.
The letters in 'raptor' will also spell parrot.
The word "neuvrametio" unscrambled is "ovarian tumor."
Those letters unscramble to make England -a country.