IMMERSION scores 13 points (base, without multipliers).
13
Points
/ɪˈmɝʒən/
noun
1
The act of immersing or the condition of being immersed.
2
An immersion heater.
3
A smooth map whose differential is everywhere injective, related to the mathematical concept of an embedding.
4
The disappearance of a celestial body, by passing either behind another, as in the occultation of a star, or into its shadow, as in the eclipse of a satellite.