tropic is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Noun (COUNTABLE)

Either of the two parallels of latitude 23°27′ north and south of the equator; the farthest points at which the sun can be directly overhead; the boundaries of the torrid zone or tropics.

Adjective (COMPARABLE)

Of, or relating to the tropics; tropical.
(weather climate) Hot and humid.
(biochemistry incomparable) Having the quality of indirectly inducing a biological or chemical change in a system or substrate.
• The binding of oxygen to hemoglobin is allosterically regulated by various tropic factors, such as BPG and acidity.

tropic is a Scrabble valid word

tropic

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

tropic is an iScramble, QuickWords valid word

tropic

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• PICTOR
• PROTIC

Same letters plus one

• APRICOT
• APROTIC
• CRYOTIP
• CYPRIOT
• PAROTIC
• PATRICO
• PEROTIC
• POROTIC
• PORTICI
• PORTICO
• PREOTIC
• PROOTIC
• PROTEIC
• PYROTIC
• TROPHIC
• TROPICK
• TROPICS

Same letters minus one

• CIPRO
• CITRO
• CORPI
• CROPT
• IRCOP
• OPTIC
• PICOT
• PIROT
• TOPIC
• TORIC
• TROIC