concentration (amount) of hemoglobin in a given. number of packed red blood cells. Hemoglobin is a. substance in the blood that carries oxygen to the. cells in the body from the lungs. A cell is the smallest, most basic unit of life, that is capable of existing by. itself.
Definitions of the word 'weasel' that imply deception and irresponsibility include these: the noun form, referring to a sneaky, untrustworthy, or insincere person; the verb form, meaning to manipulate shiftily; and the phrase to weasel out, meaning to squeeze one's way out of something or to evade responsibility. Examples of weasel words
Definition of hack. 1  1 : a tool for rough cutting or chopping : an implement for hacking. 2  2 : nick, notch. 3  3 : a short dry cough. 4  4 : a rough or irregular cutting stroke : a hacking blow. 5  5 : restriction to quarters as punishment for naval officers âusually used in the phrase under hack.