IPA: /əˈlæk.lɔːr/
KK: /əˈlækˌlɔr/
A chemical used to kill unwanted plants, especially grasses and broadleaved weeds, in agricultural fields.
Farmers often use alachlor to manage weed growth in their fields.
The word 'alachlor' is a chemical name derived from the components 'ala-' (from 'alachlor', a specific chemical compound) and 'chlor' (from Greek 'chloros', meaning green, referring to the chlorine atom in its structure). The term 'alachlor' refers to a specific herbicide used in agriculture.
Think of 'chlor' which relates to chlorine, often associated with the color green, to remember that 'alachlor' is a chemical compound used in herbicides.
No commonly confused words.