Babushka means grandmother in Russian. The word babushka is also used to talk about old ladies in general.
In Russian alphabet it’s written ба́бушка.
Possible variations of babushka:
– бабу́ля [ba-bú-lya]
– бабу́ся [ba-bú-sya]
An old lady can be also called стару́шка [sta-rúsh-ka], it comes from the word ста́рый (old). In this case it’s just a random old lady and not a grandma.