Hematophagous is a related term of hematophagy.

As an adjective hematophagous

is feeding on blood.

As a noun hematophagy is

the practice, of some animals, of feeding on blood.

Hematophagy is a related term of hemovore.

As nouns the difference between hemovore and hematophagy

is that hemovore is an organism that ingests blood as the main part of its diet; examples of hemovores include leeches, mosquitos, and vampire bats while hematophagy is the practice, of some animals, of feeding on blood.

As a letter a

is the letter a with a tilde.

As a noun ack is

the letter a as used in signalling and other types of communications.

As an interjection ack is

(radio communications) acknowledged or ack can be expressing distaste, alarm, or trepidation.

As nouns the difference between signalling and ack

is that signalling is the use of signals in communications, especially the sending of signals in telecommunications while ack is the letter a as used in signalling and other types of communications.

As a verb signalling

is .

As an interjection ack is

(radio communications) acknowledged or ack can be expressing distaste, alarm, or trepidation.

As nouns the difference between signal and ack

is that signal is signal while ack is the letter a as used in signalling and other types of communications.

As an interjection ack is

(radio communications) acknowledged or ack can be expressing distaste, alarm, or trepidation.

Ack is a antonym of nack.

As a verb nack

is to acknowledge negatively; to send a NAK signal to.

As a noun ACK is

an acknowledgement either of a packet or a message received from a network.

As an interjection ack is

acknowledged.

As an adjective acknowledged

is generally accepted, recognized or admitted.

As a verb acknowledged

is (acknowledg).

As a noun ack is

the letter a as used in signalling and other types of communications.

As an interjection ack is

(radio communications) acknowledged or ack can be expressing distaste, alarm, or trepidation.

As a letter m

is the thirteenth letter of the.

As a symbol m

is mega- or m can be the roman numeral m (1,000).

As a noun emma is

(british|dated|wwi|signalese) m in.

As a noun gender

is (grammar) a division of nouns and pronouns (and sometimes of other parts of speech), such as masculine / feminine / neuter, or animate / inanimate.

As a verb gender

is (sociology) to assign a gender to (a person); to perceive as having a gender; to address using terms (pronouns, nouns, adjectives) that express a certain gender or gender can be (archaic) to engender.

As an adjective genderless is

without an associated gender.

Genderless is a synonym of agender.

As adjectives the difference between agender and genderless

is that agender is without an associated gender while genderless is without an associated gender.