Signs for WAX
Fingerspell in general unless there are signs for other meanings from polish wax to moon.
For the meaning in general as in "to grow gradually larger, more numerous, etc." or "to increase in strength, intensity, volume, etc.", different signs can be expressed, depending on what subjects are. For example, waxing moon, etc.
Meaning (classifier): The moon at any time after new moon and before full moon, so called because its illuminated area is increasing.
Meaning: to rub or treat (something) with wax or a similar substance, typically to polish or protect it.
Related words: POLISH.