arachnid

As nouns the difference between perihelion and arachnid

is that perihelion is (astronomy) the point in the elliptical orbit of a planet or comet etc where it is nearest to the sun while arachnid is any of the eight-legged creatures, including spiders and scorpions, of the class arachnida .

As a noun arachnid

is any of the eight-legged creatures, including spiders and scorpions, of the class arachnida .

As a pronoun man is

i.

As nouns the difference between arachnid and aracanid

is that arachnid is any of the eight-legged creatures, including spiders and scorpions, of the class arachnida while aracanid is (zoology) any member of the aracanidae.

As nouns the difference between taxonomy and arachnid

is that taxonomy is the science or the technique used to make a classification while arachnid is any of the eight-legged creatures, including spiders and scorpions, of the class arachnida .

As nouns the difference between arachnid and arachnicide

is that arachnid is any of the eight-legged creatures, including spiders and scorpions, of the class arachnida while arachnicide is a substance that kills arachnids.

As nouns the difference between arachnid and endite

is that arachnid is any of the eight-legged creatures, including spiders and scorpions, of the class arachnida while endite is one of the mouthparts of a spider or other arachnids, specifically the lobe of the palpal coxa lateral to the labium.

As a verb endite is

.

As nouns the difference between arachnid and uropygid

is that arachnid is any of the eight-legged creatures, including spiders and scorpions, of the class arachnida while uropygid is any arachnid of the order thelyphonida; whip scorpion; vinegarroon.

As nouns the difference between arachnid and solifuge

is that arachnid is any of the eight-legged creatures, including spiders and scorpions, of the class arachnida while solifuge is any of many arachnids of the order solifugae , the camel spiders or sun spiders.