one designated iesp. as the ninth in order or class
something shaped like the letter I
a unit vector parallel to the x-axis
a grade rating a student's work as incomplete
one graded or rated with an I
I formation
industrial
initial
intelligence
intensity
interlaced
intransitive
island; isle
imaginary unit
I ['ī, ə] -pron
the one who is speaking or writing
I feel fine
someone aware of possessing a personal individuality : self
electric current
Indian
interstate
Israeli
iodine
Ia -abbr
Iowa
IAA -abbr
indoleacetic acid
IAAF -abbr
International Amateur Athletic Federation
IABA -abbr
International Amateur Boxing Association
IAEA -abbr
International Atomic Energy Agency
Ia·go [ē-'ä-(,)gō] -n
the villain of Shakespeare's tragedy Othello
IALC -abbr
instrument approach and landing chart
IAM -abbr
International Association of Machinists and Aerospace Workers
iamb ['ī-,am(b)] -n, adj or n
a metrical foot consisting of one short syllable followed by one long syllable or of one unstressed syllable followed by one stressed syllable (as in above)
IAP -abbr
international airport
IAS -abbr
indicated airspeed
IATA -abbr
International Air Transport Association
iat·ro·gen·ic [(,)ī-,a-trə-'je-nik] -adj, n, adv
induced inadvertently by a physician or surgeon or by medical treatment or diagnostic procedures