अतिसूक्ष्म मतलब [वि.] - अत्यंत सूक्ष्म; बहुत ही छोटा; (माइक्रोस्कोपिक)। Also see Atisukshm in English.
Here is meaning of Atisukshm in hindi. Get definition and hindi meaning of Atisukshm. What is Hindi definition and meaning of Atisukshm ? (hindi matlab - arth kya hai?).