Class Arachnida and Class

Class Arachnida noun - A large class of arthropods including spiders and ticks and scorpions and daddy longlegs; have four pairs of walking legs and no wings.

Class and class Arachnida are semantically related. In some cases you can use "Class" instead a noun phrase "Class Arachnida".

Class noun - One of the segments of society into which people are grouped.

Class Arachnida and class are semantically related. Sometimes you can replace phrase "Class Arachnida" with "Class", this terms are similar.

Nearby Words: classify, classification, classical, classed, classmate