täiustama tähendus null.

improve [improved, improving, improves]▼◼◼◼verb
[UK: ɪm.ˈpruːv] [US: ˌɪm.ˈpruːv]

refine [refined, refining, refines]▼◼◼◻verb
[UK: rɪ.ˈfaɪn] [US: rə.ˈfaɪn]

enhance [enhanced, enhancing, enhances]▼◼◻◻verb
[UK: ɪn.ˈhɑːns] [US: en.ˈhæns]

develop [developed, developing, develops]▼◼◻◻verb
[UK: dɪ.ˈve.ləp] [US: dɪ.ˈve.ləp]

advance▼◼◼◻[UK: əd.ˈvɑːns] [US: əd.ˈvæns]

perfect▼◼◼◻[UK: pə.ˈfekt] [US: pər.ˈfekt]

update▼◼◼◻[UK: ˌʌp.ˈdeɪt] [US: ˌʌp.ˈdeɪt]

leverage▼◼◻◻[UK: ˈliː.və.rɪdʒ] [US: ˈle.və.rɪdʒ]