Least common multiple is abbreviated as LCM.
One millionth of a meter is called a micrometer, abbreviated as μm.
An IPv6 address is written (when it is not abbreviated) as 8 blocks of 4 hexadecimal digits each. For example, 2001:0db8:0000:0000:0000:0000:0000:0001 Zeroes on the left of each block may be omitted, keeping a minimum of one digit in each block - and several successive blocks that contain only zero may be replaced with "::". In the above example, the address can be abbreviated as 2001:db8::1. The "::" can be used only in one place, to avoid ambiguities.
0.000000000001 = 1×10^-12 It is often abbreviated to 10^-12
If you mean nanometer, that's abbreviated "nm" (lowercase), and the answer is a million.
The first word (the genus) may be abbreviated.
The month of May is not abbreviated in a Works Cited entry.
In MLA style headings, the month of March is not abbreviated. The months of May, April, June, and July are also not abbreviated.
The day of the week which can be abbreviated as "Thu" is Thursday. Typically, it is abbreviated as "Thurs". It may also be recognized as "T", not to be confused with the "T" for Tuesday.
The word "recommendation" may be abbreviated as "rec." The word may also be abbreviated simply as "R" or in all caps as "REC."
Logistics may be abbreviated LG, log, or logs.
This is often abbreviated as r.This is often abbreviated as r.This is often abbreviated as r.This is often abbreviated as r.
It is "gram", which may be abbreviated to "g".
it is abbreviated with um
It is abbreviated M.N.
Positive may be abbreviated "pos" or with a plus sign (+).
The word this is generally not abbreviated. You may be referring to a highly specialized vocabulary.