une

• Num

  feminine singular of un

• Article
• Noun

telle

feminine singular of tel

opération

1. operation (method by which a device performs its function)
2. operation (medical operation)

porte

• Noun

  1. door
  2. gate (to a city, at airport)
  3. gateway, means, door

• Verb

le

• Article

  1. the (definite article)
  2. Used before abstract nouns; not translated in English.
  3. Used before the names of most countries, many subnational regions, and other geographical names including names of lakes and streets; not translated into English in most cases.
  4. the; my, your, etc.
  5. a, an, per
  6. on

• Pron

nom

1. a name, especially a last name or family name
2. a noun

de

• Prep

  1. of (expresses belonging)
  2. of (used to express property or association)
  3. from (used to indicate origin)
  4. of (indicates an amount)
  5. used attributively, often translated into English as a compound word
  6. from (used to indicate the start of a time or range)
  7. used after certain verbs before an infinitive, often translated into English as a gerund or an infinitive
  8. by (indicates the amount of change)

• Article
• Noun