See Also: diphtheritic(medicine)
Observer, The(dictionary)
diphtheritic(dictionary)
observer(dictionary)
observer(dictionary)
observer(medicine)
Observer - Golf(gambling)
diphtheritic membrane(medicine)
diphtheritic enteritis(medicine)
diphtheritic conjunctivitis(medicine)

Diphtheritic membrane (health) and observer (oh)


Diphtheritic membrane (health)


A thin coating on the surface of an epithelial lined organ (e.g. intestine) that is composed of necrotic cellular debris, inflammatory cells and fibrin.





observer (oh)



someone who regularly watches or pays attention to particular things, events, situations etc
observer of
::an observer of Nature
::political observers
::Observers are predicting a fall in interest rates.
someone who attends meetings, classes, events etc to check what is happening
::The UN sent observers to the peace talks.
::Independent observers monitored the elections.
someone who sees or looks at something
::reports from observers at sea and on dry land
casual observer
(=someone looking at something but not very carefully)
::A casual observer would have guessed his age at 70.