reentrant is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Reentering; pointing inward.
(programming of a mutex) Such that the corresponding lock can be reacquired by the locking thread.
• The global interpreter lock of the embedded scripting engine is not reentrant.
(programming) That may be executed more than once at a time either by different threads, or because of recursion.
• Global variables must not be altered by reentrant code.

Noun (COUNTABLE)

An angle or part that reenters itself.
One who enters (the labour market, etc.) again.
(geography) A valley between a pair of parallel ridges.

reentrant is a Scrabble valid word

r1e1e1n1t1r1a1n1t1

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

reentrant is not an iScramble, QuickWords valid word

r1e2e3n4t5r6a7n8t9

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 45 points

Same letters words (Anagrams)

• none

Same letters plus one

• ANTIRENTER
• INTERRANTE
• REENTRANTS

Same letters minus one

• ANTERNET
• NANTERRE
• NATTERER
• RATTENER