two-letter Scrabble words

AA:  n pl. –S rough, cindery lava
AB:  n pl. –S an abdominal muscle
AD:  n pl. –S an advertisement
AE:  adj one
AG:  adj pertaining to agriculture
AH:  interj – used to express delight, relief, or contempt
AI:   n  pl. –S a three-toed sloth
AL:  n  pl. –S an East Indian tree
AM:  present 1st person sing. of BE
AN:  indefinite article – used before words beginning with a vowel
AR:  n pl. –S the letter R
AS:  adv to the same degree
AT:  prep in the position of
AW:  interj – used to express protest, disgust, or disbelief
AX:  v –ED, -ING, -ES to work on with an ax (a type of cutting tool)
AY:  n  pl. –S aye
BA:  n  pl. –S the eternal soul in Egyptian mythology
BE:  v AM, ARE, ART, WAS, WERE, WAST, WERT, BEEN, BEING to have actuality
BI:  n pl. –S bisexual
BO:  n pl. –S a pal
BY:  n pl. –S a pass in certain card games
DE:  prep of; from – used in names
DO:  n pl. –S the first tone of the diatonic scale
ED:  n pl. –S education
EF:  n pl. –S the letter F
EH:  interj – used to express doubt
EL:  n pl. –S an elevated railroad or train
EM:  n pl. –S the letter M
EN:  n pl. –S the letter M
ER:  interj – used to express hesitation
ES:  n pl. ESES the letter S (also spelled ESS)
ET:  a past tense of EAT
EX:  n pl. EXES the letter X
FA:  n pl. –S the fourth tone of the diatonic musical scale
FE:  n –FES a Hebrew letter
GO:  v WENT, GONE, GOING, GOES to move along
HA:  n pl. –S a sound of surprise
HE:  n pl. –S a male person
HI:  interj – used as a greeting
HM:  interj – used to express thoughtful consideration
HO:  interj – used to express surprise
ID:  n pl. –S a part of the psyche
IF:  n pl. –S a possibility
IN:  v INNED, INNING, INS to harvest
IS:  v present 3d person sing. of BE
IT:  pron the 3rd person sing. of BE
JO:  n pl.  -ES a sweetheart
KA:  n pl. –S the spiritual self of a human being in Egyptian religion
KI:  n pl. -S the vital force in Chinese thought
LA:  n pl. –S the sixth tone of the diatonic musical scale
LI:  n pl. a Chinese unit of distance
LO:  interj – used to attract attention or to express surprise
MA:  n pl. –S mother
ME:  pron the objective case of the pronoun I
MM:  interj – Used to express assent or satisfaction
MO:  n pl. –S a moment
MU:  n pl. –S a Greek letter
MI:  n pl. –MIS the third tone of the diatonic musical scale
MY:  pron the possessive form of the pronoun I
NA:  adv no; not
NE:  adj born with the name of (also NEE)
NO:  n  pl. NOS or NOES a negative reply
NU:  n pl. –S a Greek letter
OD:  n pl. –S a hypothetical force of natural power
OE:  n pl. –S a whirlwind off the Faeroe Islands
OF:  prep coming from
OH:  v –ED, -ING, -S to exclaim in surprise, pain, or desire
OI:  v – oy--used to express dismay or pain
OM:  n pl. –S a mantra used in contemplation of ultimate reality
ON:  n pl. –S the side of the wicket where a batsman stands in cricket
OP:  n pl. –S a style of abstract art
OR:  n pl. –S the heraldic color gold
OS:  n pl. –S ORA, OSSA, or OSAR either an orifice, a bone, or an esker
OW:  interj – used to express sudden pain
OX:  n pl. OXEN or OXES a hoofed mammal or clumsy person
OY:  interj – used to express dismay or pain
PA:  n pl. –S a father
PE:  n pl. –S a Hebrew letter
PI:  v PIED, PIEING, PIING, or PIES to jumble or disorder
QI:  n pl. -S the vital force that in Chinese thought is inherent in all things
RE:  n pl. –S the second tone of diatonic musical scale
SH:  interj – used to urge silence
SI:  n pl. –S ti
SO:  n pl. –S the fifth tone of the diatonic musical scale
TA:  n pl. –S an expression of gratitude
TO:  prep in the direction of
TI:  n TIS the seventh tone of the diatonic musical scale
UH:  interj – used to express hesitation
UM:  interj – used to express hesitation
UN:  pron pl. –S one
UP:  v UPPED, UPPING, UPS to raise
US:  pron the objective case of the pronoun we
UT:  n pl. –S the musical tone C in the French solmization system, now replaced by do
WE:  pron the 1st person pl. pronoun in the nominative case
WO:  n pl. –S woe
XI:  n pl. –S a Greek letter
XU:  n pl. XU a monetary unit of Vietnam
YA:  pron you
YE:  pron you
YO:  interj – used to call attention or express affirmation
ZA:  n pl. -S a pizza