Both Uses of

accord

in

The Taming of the Shrew

You bid me make it orderly and well, According to the fashion and the time.†
Scene 4.3 *

according to = as stated by; or in agreement with

'Gamut' I am, the ground of all accord, 'A re,' to plead Hortensio's passion; 'B mi,' Bianca, take him for thy lord, 'C fa ut,' that loves with all affection: 'D sol re,' one clef, two notes have I 'E la mi,' show pity or I die.†
Scene 3.1

Definitions:

(1) (accord as in: according to, or in accord with)
in keeping with; or in agreement/harmony/unity with
This meaning of accord is often seen in the form according to or accordingly where it can take on more specific meanings. For example:
- "According to Kim, ..." -- as stated by
- "To each according to her ability." -- based upon
- "Points are scored according to how well they perform." -- depending upon
- "The dose is calculated according to body weight." -- in proportion to
- "We got a flat tire. Accordingly, I pulled to the side of the road." -- because of what was just said; or as a result
(2) (accord as in: reached an accord)
an agreement

In this sense, accord can refer to a formal agreement (such as one written between two countries) or an informal agreement (such as an unvoiced consensus about what should be done).
(3) (accord as in: done of her own accord)
mind

This sense of accord is typically seen in the form own accord or one accord.
(4) (accord as in: accord her the respect deserved)
to give someone special treatment -- especially respect
(5) (meaning too rare to warrant focus)