This is the anagrams list of the letters that spell April, the letters are AILPR.

The word, April, is a bi-prime word, meaning that it creates two words, April and pilar.  Pilar is from Latin, pilus, meaning hair.

The list of anagrams of April include abbreviations.

The anagrams of AILPR,
spelling the prime word, APRIL,
are ....

The Words :

AI : Artificial Intelligence
ai : ai : noun (plural ais) : the three-toed sloth.
ail
air
Al : too many to list, Bundy, Capone, Jareau, Pacino, Einstein, Gore, Green, the Great .. Alexander the ..
Ali : Muhammad Ali
alp : alp : noun : a high mountain.
April : the month after March
Ar
ar
aril
Arp
Ir
La
la
lair
lap
Lar
Li
li
liar : liar : noun : a person who tells lies.
liars lairs : noun : where liars tell lies from
lip : lip : noun : either of the two fleshy parts which form the upper and lower edges of the opening of the mouth.
lira : lira : noun : the basic monetary unit of Italy.
pa : noun : common name for father
pail : pail : noun : a bucket.
pair : pair : noun : a set of two things used together or regarded as a unit.
pal : pal : noun : a friend.
Pali : Pali : noun : the Prakrit language of the Buddhist scriptures.
par : par : noun : a level or standard that is considered to be acceptable.
Pa : noun : father, capitalized
pi : pi : noun : the sixteenth letter of the Greek alphabet (Π, π), transliterated as 'p'.
Pi : 3.14159 : noun : the ratio of the circumference of a circle to its diameter
Formula : From the Circumference: [ r = \frac{C}{2\pi} ] where ( C ) is the circumference of the circle. Formula : From the Area: [ r = \sqrt{\frac{A}{\pi}} ] where ( A ) is the area of the circle.

pia : adjective : of or relating to the pia mater.

pia mater : noun : the delicate innermost membrane enveloping the brain and spinal cord.

pial : adjective : of or relating to the pia mater. pilar : pilar : adjective : of or relating to hair.

noun : [mass noun] (Symbol: Pr) the chemical element of atomic number 59, a soft silvery-white metal of the lanthanide series.

origin :
late 19th century: modern Latin, from German Praseodym, from Greek prasios 'leek-green' (because of its green salts) + German Didym 'didymium'.

Pr : Pr : noun : the chemical element praseodymium.

RA
Ra : Amen Ra
rail
rap
rial
rip


The Abbreviations :

AIP
AL
AP
APL
Apr : April
APR : Annual Percentage Return
AR
IA
IAP
IL
ILA
IPA
IR
IRA
LA
LP
LR
Lr
PA
PI
PIA : Public Interest Advocacy
PR : Public Relations
RA : Resident Assistant
RIA : Regulatory Impact Analysis
RI : Rhode Island