How many points is OPSONISE worth in Scrabble?

OPSONISE is worth 10 Scrabble points before board bonuses.

Which dictionaries accept OPSONISE?

OPSONISE is valid in NWL2023 (US) and valid in CSW24 (International).

In CSW24 (International), adding one letter at the front or back makes OPSONISED, OPSONISES. Board placement and cross-words must also be legal.

Scrabble

Scrabble Dictionary

10 pts

OPSONISE is a valid Scrabble word in CSW24 (International). It scores 10 points. OPSONISE means "opsonize".

verb

Valid CSW (UK) Scrabble Word

opsonize

Check the Scrabble meaning of OPSONISE. It scores 10 points.

Add one letter after OPSONISE. Every word is valid in CSW24 (International).

Up to 12 highest-scoring shorter words using only the letters in OPSONISE, without blank tiles.

= 10

Is OPSONISE a Scrabble word?: OPSONISE is a valid Scrabble word in CSW24 (International). It scores 10 points.
How many points is OPSONISE worth in Scrabble?: OPSONISE is worth 10 Scrabble points before board bonuses.
Which dictionaries accept OPSONISE?: OPSONISE is valid in NWL2023 (US) and valid in CSW24 (International).
Can you add a letter to OPSONISE?: In CSW24 (International), adding one letter at the front or back makes OPSONISED, OPSONISES. Board placement and cross-words must also be legal.