HB - WordReference.com Dictionary of English

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- See Also:
- - hazard lights
  - hazard pay
  - hazardous
  - hazchem
  - haze
  - hazel
  - hazel grouse
  - hazelnut
  - hazmat
  - hazy
  - HB
  - Hb
  - HBM
  - HC
  - HCF
  - HCFC
  - HDD
  - HDL
  - HDTV
  - he
  - He
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HB

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Multiple Entries:
HB Hb

Concise Oxford English Dictionary © 2008 Oxford University Press:
HB

▶abbreviation

1 half board.

2 (also hb) hardback.

3 hard black (as a medium grade of pencil lead).

Concise Oxford English Dictionary © 2008 Oxford University Press:
Hb

▶symbol haemoglobin.

'HB' also found in these Oxford entries:

Hb

Forum discussions with the word(s) "HB" in the title:

what's the meaning of "HB BO guide"?

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