Sustantivo
A biochemical signal or marker, especially one used for security purposes.
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Security features now being incorporated by the company include bar codes, deliberate errors, special background designs, micro-printing, UV-recognition and the use of bio-codes.
The covert methods used to differentiate genuine products from fakes include special ink, bio-codes and bank-note-style design features recognizable to the legitimate drug manufacturers.
Someone will eventually figure out the secrets of Orson's vision. But no one will be able to reproduce it. He's made sure of that with the bio-codes and micro-bio-infusers.
A signal consisting of a biological action.
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Some of the sad, intriguing varieties-of this phenomenon which have been documented in Nigeria include: (i) Illegal exchange of information, written or verbal (for example, by copying or giraffing,' use of drums, flutes and bio-codes such as coughing, sneezing and whistling) to help candidates answer objective questions.
Muse willed the change, swallowing and carefully constricting the epiglottis in a series of timed bio-codes that had taken her a long time to master.
Verbo
To mark using a bio-code.
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A system marking fuel with a chemical (bio-coding) has been put in place as a way of reducing fuel smuggling into the country.
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Kerosene is currently bio-coded and there are already penalties for such malpractices, but detecting the presence of kerosene in other oil products is difficult for the common person because it is colourless.
He could ensure the door remained closed; that bit was easy. It was bio-coded and would respond only to him, but there was no way to ensure that she wouldn't yell and scream.
It wasn't even bio-coded, anyone could use it!